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   <title>Fourmilog:  None Dare Call It Reason</title>
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   <id>tag:www.fourmilab.ch,2012:/fourmilog//1</id>
   <updated>2012-05-13T21:58:58Z</updated>
   <subtitle>John Walker&apos;s Fourmilab Change Log</subtitle>
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<entry>
   <title>Reading List: Ameritopia</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-05/001374.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1374</id>
   
   <published>2012-05-12T21:58:24Z</published>
   <updated>2012-05-13T21:58:58Z</updated>
   
   <summary><![CDATA[ Levin, Mark R. Ameritopia. New York: Threshold Editions, 2012. ISBN&nbsp;978-1-4391-7324-4. Mark Levin seems to have a particularly virtuous kind of multiple personality disorder. Anybody who has listened to his radio program will know him as a combative &ldquo;no prisoners&rdquo;...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Levin, Mark R.
<cite><a href="http://www.amazon.com/dp/1439173249/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Ameritopia</a></cite>.
New York: Threshold Editions, 2012.
ISBN&nbsp;978-1-4391-7324-4.</dt>
<dd>
Mark Levin seems to have a particularly virtuous kind of multiple
personality disorder.  Anybody who has listened to his radio
program will know him as a combative
&ldquo;<a href="http://www.youtube.com/watch?v=cD_AejDc1fA"
target="Fourmilab_readingListAux">no prisoners</a>&rdquo;
advocate for the causes of individual liberty and civil society.
In print, however, he comes across as a scholar, deeply versed
in the texts he is discussing, who builds his case as the lawyer
he is, layer by layer, into a persuasive argument which is difficult
to refute except by recourse to denial and emotion, which are the
ultimate refuge of the slavers.
<p />
In this book, Levin examines the utopian temptation, exploring
four utopian visions: Plato's
<cite><a href="http://www.amazon.com/dp/0465069347/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Republic</a></cite>,
More's <cite><a href="http://www.amazon.com/dp/1613822480/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Utopia</a></cite>,
Hobbes's <cite><a href="http://www.amazon.com/dp/0199537283/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Leviathan</a></cite>,
and Marx and Engels' <cite><a href="http://www.amazon.com/dp/1453704426/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Communist Manifesto</a></cite>
in detail, with lengthy quotations from the original texts.
He then turns to the philosophical foundations of the
American republic, exploring the work of
<a href="http://en.wikipedia.org/wiki/John_Locke"
target="Fourmilab_readingListAux">Locke</a>,
<a href="http://en.wikipedia.org/wiki/Montesquieu"
target="Fourmilab_readingListAux">Montesquieu</a>,
and the observations of
<a href="http://en.wikipedia.org/wiki/Alexis_de_Tocqueville"
target="Fourmilab_readingListAux">Tocqueville</a>
on the reality of democracy in America.
<p />
Levin argues that the framers of the U.S. Constitution were well
aware of utopian visions, and explicitly rejected
them in favour of a system, based upon the wisdom of Locke
and Montesquieu, which was deliberately designed to operate
in spite of the weaknesses of the fallible humans which would
serve as its magistrates.  As Freeman Dyson observed, &ldquo;The
American Constitution is designed to be operated by crooks, just as
the British constitution is designed to be operated by
gentlemen.&rdquo;  Engineers who value inherent robustness in
systems will immediately grasp the wisdom of this: gentlemen are
scarce and vulnerable to corruption, while crooks are an
inexhaustible resource.
<p />
For some crazy reason, most societies choose lawyers as legislators
and executives.  I think they would be much better advised to opt
for folks who have designed, implemented, and debugged two or more
operating systems in their careers.  A political system is, after
all, just an operating system that sorts out the rights and responsibilities
of a multitude of independent agents, all acting in their own
self interest, and equipped with the capacity to game the system and
exploit any opportunity for their own ends.  Looking at the classic
utopias, what strikes this operating system designer is how sadly
<em>static</em> they all are&mdash;they assume that, uniquely after
billions of years of evolution and thousands of generations of
humans, history has come to an end and that a wise person can now
figure out how all people in an indefinite future should live
their lives, necessarily forgoing improvement through disruptive
technologies or ideas, as that would break the perfect system.
<p />
The American founding was the antithesis of utopia: it was a minimal
operating system which was intended to provide the rule of law which
enabled civil society to explore the frontiers of not just a
continent but the human potential.  Unlike the grand design of
utopian systems, the U.S. Constitution was a lean operating system
which devolved almost all initiative to &ldquo;apps&rdquo; created
by the citizens living under it.
<p />
In the 20th century, as the U.S. consolidated itself as a continental
power, emerged as a world class industrial force, and built a two
ocean navy, the utopian temptation rose among the political class, who
saw in the U.S. not just the sum of the individual creativity and
enterprise of its citizens but the potential to build heaven on Earth
if only those pesky constitutional constraints could be shed.  Levin
cites Wilson and FDR as exemplars of this temptation, but for most of
the last century both main political parties more or less bought
into transforming America into Ameritopia.
<p />
In the epilogue, Levin asks whether it is possible to reverse
the trend and roll back Ameritopia into a society which values
the individual above the collective and restores the essential
liberty of the citizen from the intrusive state.  He cites hopeful
indications, such as the rise of the &ldquo;Tea Party&rdquo;
movement, but ultimately I find these unpersuasive.  Collectivism
always collapses, but usually from its own internal contradictions;
the way to bet in the long term is on individual liberty and free
enterprise, but I expect it will take a painful and protracted
economic and societal collapse to flense the burden of bad ideas
which afflict us today.
<p />
In the
<a href="http://www.amazon.com/dp/B005O2YWVC/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Kindle edition</a>
the end notes are properly bidirectionally linked to the
text, but the note citations in the main text are so
tiny (at least when read with the Kindle application
on the iPad) that it is almost impossible to tap
upon them.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Excuse Me Sir, Would You Like to Buy a Kilo of Isopropyl Bromide?</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-05/001373.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1373</id>
   
   <published>2012-05-07T16:49:49Z</published>
   <updated>2012-05-12T18:05:09Z</updated>
   
   <summary><![CDATA[ Gergel, Max G. Excuse Me Sir, Would You Like to Buy a Kilo of Isopropyl Bromide? Rockford, IL: Pierce Chemical Company, 1979. OCLC&nbsp;4703212. Throughout Max Gergel's long career he has been an unforgettable character for all who encountered him...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Gergel, Max G.
<cite><a href="http://www.amazon.com/dp/B000I3Z28Y/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Excuse Me Sir, Would You Like
    to Buy a Kilo of Isopropyl Bromide?</a></cite>
Rockford, IL: Pierce Chemical Company, 1979.
OCLC&nbsp;<a href="http://www.worldcat.org/title/excuse-me-sir-would-you-like-to-buy-a-kilo-of-isopropyl-bromide/oclc/4703212"
target="Fourmilab_readingListAux">4703212</a>.</dt>
<dd>
Throughout Max Gergel's long career he has been an
unforgettable character for all who encountered
him in the many r&ocirc;les he has played: student, bench
chemist, instructor of aviation cadets, entrepreneur,
supplier to the Manhattan Project, buyer and seller of
obscure reagents to a global clientele, consultant to
industry, travelling salesman peddling products ranging
from exotic
<a href="http://en.wikipedia.org/wiki/Halocarbon"
target="Fourmilab_readingListAux">halocarbons</a>
to roach killer and toilet bowl cleaner, and evangelist
persuading young people to pursue careers in chemistry.
With family and friends (and no outside capital) he founded
Columbia Organic Chemicals, a specialty chemical supplier
specialising in halocarbons but, operating on a shoestring,
willing to make almost anything a customer was ready to
purchase (even Max drew the line, however, when the
silver-tongued director of the Naval Research Laboratory
tried to persuade him to make
<a href="http://en.wikipedia.org/wiki/Pentaborane"
target="Fourmilab_readingListAux">pentaborane</a>).
<p />
The narrative is as rambling and entertaining as one imagines
sharing a couple (or a couple dozen) drinks with Max at
an American Chemical Society meeting would have been.  He
jumps from family to friends to finances to business to
professional colleagues to suppliers to customers to
nuggets of wisdom for starting and building a business to
eccentric characters he has met and worked with to his
love life to the exotic and sometimes bone-chilling chemical
syntheses he did in his company's rough and ready facilities.
Many of Columbia's contracts involved production of moderate
quantities (between a kilogram and several 55 gallon drums) of
substances previously made only in test tube batches.  This
&ldquo;medium scale chemistry&rdquo;&mdash;situated between
the laboratory bench and an industrial facility making
tank car loads of the stuff&mdash;involves as much art
(or, failing that, brute force and cunning) as it does
science and engineering, and this leads to many of the
adventures and misadventures chronicled here.  For example,
an exothermic reaction may be simple to manage when you're
making a few grams of something&mdash;the liberated heat is simply
conducted to the walls to the test tube and dissipated: at
worst you may only need to add the reagent slowly, stir well,
and/or place the reaction vessel in a water bath.  But when
DuPont placed an order for
<a href="http://en.wikipedia.org/wiki/Propadiene"
target="Fourmilab_readingListAux">allene</a>
in gallon quantities, this posed a problem which Max resolved as
follows.
<p />
<blockquote>
    When one treats
    <a href="http://en.wikipedia.org/wiki/1,2,3-Trichloropropane"
target="Fourmilab_readingListAux">1,2,3-Trichloropropane</a>
    with alkali and a little water the reaction is violent; there
    is a tendency to deposit the reaction product, the raw
    materials and the apparatus on the ceiling and the attending
    chemist.  I solved this by setting up duplicate 12 liter flasks,
    each equipped with double reflux condensers and surrounding
    each with half a dozen large tubs.  In practice, when the
    reaction &ldquo;took off&rdquo; I would flee through the door
    or window and battle the eruption with water from a garden hose.
    The contents flying from the flasks were deflected by the ceiling
    and collected under water in the tubs.  I used towels to wring
    out the contents which separated, shipping the lower level to
    DuPont.  They complained of solids suspended in the
    liquid, but accepted the product and ordered more.  I increased
    the number of flasks to four, doubled the number of wash tubs
    and completed the new order.
    <p />
    They ordered a 55 gallon drum.  &hellip;  (p.&nbsp;127)
</blockquote>
<p />
All of this was in the days before the EPA, OSHA, and the rest
of the suffocating blanket of soft despotism descended upon
entrepreneurial ventures in the United States that actually
did things and made stuff.  In the 1940s and '50s, when Gergel
was building his business in South Carolina, he was free to
adopt the &ldquo;whatever it takes&rdquo; attitude which is
the quintessential ingredient for success in start-ups and
small business.  The
flexibility and ingenuity which allowed Gergel not only
to compete with the titans of the chemical industry but
become a valued supplier to them is precisely what is
extinguished by intrusive regulation, which accounts for why
sclerotic dinosaurs are so comfortable with it.  On the
other hand, Max's experience with
<a href="http://en.wikipedia.org/wiki/Methyl_iodide"
target="Fourmilab_readingListAux">methyl iodide</a>
illustrates why some of these regulations were imposed:
<p />
<blockquote>
    There is no description adequate for the revulsion I felt
    over handling this musky smelling, high density, deadly
    liquid.  As residue of the toxicity I had chronic insomnia
    for years, and stayed quite slim.  The government had me
    questioned by Dr. Rotariu of Loyola University for there
    had been a number of cases of methyl bromide poisoning and the
    victims were either too befuddled or too dead to be
    questioned.  He asked me why I had not committed suicide
    which had been the final solution for some of the afflicted
    and I had to thank again the patience and wisdom of Dr. Screiber.
    It is to be noted that another factor was our lack of a
    replacement worker.  (p.&nbsp;130)
</blockquote>
<p />
Whatever it takes.
<p />
This book was published by Pierce Chemical Company and
was never, as best I can determine, assigned either an ISBN
or Library of Congress catalogue number.  I cite it above by
its <a href="http://www.oclc.org/batchprocessing/controlnumber.htm"
target="Fourmilab_readingListAux">OCLC
Control Number</a>.  The book is hopelessly out of print, and used
copies, when available, sell for forbidding prices.  Your
only alternative to lay hands on a print copy is an inter-library
loan, for which the OCLC number is a useful reference.  (I hear
members of the write-off generation asking, &ldquo;What is
this &lsquo;library&rsquo; of which you speak?&rdquo;)  I found
a scanned PDF edition in the
<a href="http://library.sciencemadness.org/library/index.html"
target="Fourmilab_readingListAux">library section</a>
of the
<a href="http://www.sciencemadness.org/"
target="Fourmilab_readingListAux">Sciencemadness.org</a> Web
site; the scanned pages are sometimes a little gnarly around the
bottom, but readable.  You will also find the second volume
of Gergel's memoirs, <cite>The Ageless Gergel</cite>, among
the works in this collection.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Tom Swift and His Undersea Search Now Online</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-05/001372.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1372</id>
   
   <published>2012-05-05T13:37:03Z</published>
   <updated>2012-05-05T19:10:55Z</updated>
   
   <summary>The twenty-third installment of the Tom Swift saga, Tom Swift and His Undersea Search, is now posted in the Tom Swift and His Pocket Library collection. As usual, HTML, PDF, PDA eReader, and plain ASCII text editions suitable for reading...</summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Documents" scheme="http://www.sixapart.com/ns/types#category" />
   
      <category term="Science Fiction" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[The twenty-third installment of the Tom Swift saga, <cite>Tom Swift and His Undersea Search</cite>, is now posted in the <cite><a href="/etexts/www/appleton/" target="Fourmilog_Aux">Tom Swift and His Pocket Library</a></cite> collection.  As usual, <a href="/etexts/www/appleton/Tom_Swift_and_His_Undersea_Search/Tom_Swift_and_His_Undersea_Search.html" target="Fourmilog_Aux">HTML</a>, <a href="/etexts/www/appleton/Tom_Swift_and_His_Undersea_Search/Tom_Swift_and_His_Undersea_Search.pdf" target="Fourmilog_Aux">PDF</a>, PDA eReader, and plain ASCII text editions suitable for reading off- or online are available.

<p />

In this adventure, Tom's eccentric friend, Wakefield (&ldquo;bless my treasure chest&rdquo;) Damon has joined forces with a a smooth operator named Dixwell Hardley who claims to know, being the only survivor of the wreck, the location of the <cite>Pandora</cite>, sunk in the West Indies carrying gold worth millions of dollars on its way to finance a revolution in a South American country.  Although Tom is put off by Hardley's behaviour, his friendship with Damon persuades him, after he has verified that the ship did indeed exist and was lost in the region claimed, to update his submarine and set off to recover the fortune.

<p />

Before departure, however, Tom discovers that this Dixwell Hardley is the very same person who swindled his sweetheart Mary Nestor's uncle out of his share in a Texas oil well whose discovery and development he financed.  With this, the undersea mission becomes as much about payback as payoff.  Many hazards lurk under even the most placid sea, and Tom and his intrepid crew encounter an assortment of them, the playing out of which unmasks Hardley's character.  In the end, despite surprises, everybody gets what's coming to them.

<p />

Tom Swift novels are generally accurate when it comes to technical details (while freely bending things as required to make Tom's inventions work, of course).  In this book, I noticed two apparent lapses which could have been remedied without affecting the plot in any way.

In chapter 15, Tom fires his electric gun, which sends &ldquo;a powerful
charge of electricity, like a flash of lightning, in a straight line
toward the object aimed at&rdquo; toward the attacking creature.  It is dubious in the extreme that firing such a weapon in the salt water of the ocean would result in anything other than a short circuit, which may prove more detrimental to Tom than the intended target.

In chapter 17, when the compressed air supply has been exhausted and the crew are at risk of suffocation, Tom exhorts them to lie down with their faces near the floor because &ldquo;The freshest air is near the floor; the bad air rises, being lighter with carbonic acid.&rdquo;  In fact, carbon dioxide is around 50% denser than air, so it would be <em>concentrated</em> near the floor.  Perhaps the author is confused by the counsel, when escaping a fire, to crouch near the floor, but that's because the heated combustion products will rise above the cooler, uncontaminated air.

<p />

Two public domain Tom Swift novels remain to be posted.  When all are complete (this is a long-term project begun in 2004; I have averaged between two and three novels a year), I will revise the already-posted books, bringing their production standards up to those of the more recent postings and incorporating corrections to typographical errors spotted by readers.
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Manifold: Time</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-04/001371.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1371</id>
   
   <published>2012-04-29T18:47:01Z</published>
   <updated>2012-04-29T18:48:28Z</updated>
   
   <summary><![CDATA[ Baxter, Stephen. Manifold: Time. New York: Del Rey, 2000. ISBN&nbsp;978-0-345-43076-2. One claim frequently made by detractors of &ldquo;hard&rdquo; (scientifically realistic) science fiction is that the technical details crowd out character development and plot. While this may be the case...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Baxter, Stephen.
<cite><a href="http://www.amazon.com/dp/034543076X/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Manifold: Time</a></cite>.
New York: Del Rey, 2000.
ISBN&nbsp;978-0-345-43076-2.</dt>
<dd>
One claim frequently made by detractors of &ldquo;hard&rdquo;
(scientifically realistic) science fiction is that the technical
details crowd out character development and plot.  While this
may be the case for some exemplars of the genre, this magnificent
novel, diamondoid in its science, is as compelling a page-turner
as any thriller I've read in years, and is populated with characters
who are simultaneously several sigma eccentric yet believable,
who discover profound truths about themselves and each other
as the story progresses.  How hard the science?  Well, this is a
story in which
<a href="http://en.wikipedia.org/wiki/Quantum_gravity"
target="Fourmilab_readingListAux">quantum gravity</a>,
<a href="http://en.wikipedia.org/wiki/Closed_timelike_curve"
target="Fourmilab_readingListAux">closed timelike curves</a>,
the <a href="http://en.wikipedia.org/wiki/Transactional_interpretation"
target="Fourmilab_readingListAux">transactional
    interpretation</a> of quantum mechanics,
<a href="http://en.wikipedia.org/wiki/Strange_matter"
target="Fourmilab_readingListAux">strange matter</a>,
the bizarre asteroid <a href="http://en.wikipedia.org/wiki/3753_Cruithne"
target="Fourmilab_readingListAux">3753 Cruithne</a>,
<a href="http://www.amazon.com/dp/0195126645/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">cosmological natural selection</a>,
the <a href="http://en.wikipedia.org/wiki/Doomsday_argument"
target="Fourmilab_readingListAux">doomsday argument</a>,
<a href="http://en.wikipedia.org/wiki/Wheeler%E2%80%93Feynman_absorber_theory"
target="Fourmilab_readingListAux">Wheeler-Feynman absorber theory</a>,
<a href="http://www.planetaryresources.com/"
target="Fourmilab_readingListAux">entrepreneurial asteroid mining</a>,
<a href="http://en.wikipedia.org/wiki/False_vacuum"
target="Fourmilab_readingListAux">vacuum decay</a>,
the <a href="http://www.aleph.se/Trans/Global/Omega/dyson.txt"
target="Fourmilab_readingListAux">long-term prospects
    for intelligent life</a> in an expanding universe,
and sentient, genetically-modified <a href="http://en.wikipedia.org/wiki/Cephalopod"
target="Fourmilab_readingListAux">cephalopods</a>
all play a part, with the underlying science pretty much correct, at least
as far as we understand these sometimes murky areas.
<p />
The novel, which was originally published in 2000, takes place in 2010
and subsequent years.  NASA's human spaceflight program is grounded, and
billionaire Reid Malenfant is ready to mount his own space program based
on hand-me-down Shuttle hardware used to build a
<a href="http://en.wikipedia.org/wiki/Big_dumb_booster"
target="Fourmilab_readingListAux">Big Dumb Booster</a>
with the capability to conduct an asteroid prospecting and proof-of-concept
mining mission with a single launch from the private spaceport he has
built in the Mojave desert.  Naturally, NASA and the rest of the U.S. government
is doing everything they can to obstruct him.  Cornelius Taine, of the
mysterious and reputedly flaky Eschatology, Inc., one of Malenfant's
financial backers, comes to him with what may be evidence of
&ldquo;downstreamers&rdquo;&mdash;intelligent beings in the distant
future&mdash;attempting to communicate with humans in the present.
Malenfant (who is given to such) veers off onto a tangent and
re-purposes his asteroid mission to search for evidence of
contact from the future.
<p />
Meanwhile, the Earth is going progressively insane.  Super-intelligent
children are being born at random all around the world, able to
intuitively solve problems which have defied researchers for
centuries, and for some reason obsessed with the image of a blue
disc.  Fear of the
&ldquo;<a href="http://en.wikipedia.org/wiki/Doomsday_argument"
target="Fourmilab_readingListAux">Carter catastrophe</a>&rdquo;,
which predicts, based upon the
<a href="http://en.wikipedia.org/wiki/Copernican_principle"
target="Fourmilab_readingListAux">Copernican principle</a>
and
<a href="http://en.wikipedia.org/wiki/Bayesian_inference"
target="Fourmilab_readingListAux">Bayesian inference</a>,
that human civilisation is likely to
end in around 200 years, has uncorked all kinds of craziness
ranging from apathy, hedonism, denial, suicide cults,
religious revivals, and wars aimed at settling old scores
before the clock runs out.  Ultimately, the only way to falsify
the doomsday argument is to demonstrate that humans
<em>did</em> survive well into the future beyond it, and Malenfant's
renegade mission becomes the focus of global attention, with
all players attempting to spin its results, whatever they
may be, in their own interest.
<p />
This is a story which stretches from the present day to
a future so remote and foreign to anything in our own experience
that it is almost incomprehensible to us (and the characters
through which we experience it) and across a potentially
infinite landscape of parallel universes, in which
intelligence is not an epiphenomenon emergent from the
mindless interactions of particles and fields, but rather
a central player in the unfolding of the cosmos.  Perhaps
the ultimate destiny of our species is to be eschatological
engineers.  That is, unless the squid get there first.
<p />
Here you will experience the sense of wonder of the very
best science fiction of past golden ages before everything
became dark, claustrophobic, and inward-looking&mdash;highly
recommended.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: The Omnivore&apos;s Dilemma</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-04/001370.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1370</id>
   
   <published>2012-04-23T21:29:12Z</published>
   <updated>2012-04-23T21:31:56Z</updated>
   
   <summary><![CDATA[ Pollan, Michael. The Omnivore's Dilemma. New York: Penguin Press, 2006. ISBN&nbsp;978-0-14-303858-0. One of the delights of operating this site is the opportunity to interact with visitors, whom I am persuaded are among the most interesting and informed of any...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Pollan, Michael.
<cite><a href="http://www.amazon.com/dp/0143038583/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">The Omnivore's Dilemma</a></cite>.
New York: Penguin Press, 2006.
ISBN&nbsp;978-0-14-303858-0.</dt>
<dd>
One of the delights of operating this site is the opportunity
to interact with visitors, whom I am persuaded are among the
most interesting and informed of any audience on the Web.
The feedback messages and
<a href="http://www.fourmilab.ch/documents/reading_list/recommend.html"
target="Fourmilab_readingListAux">book
recommendations</a> they send are often thought-provoking and
sometimes enlightening.  I don't know who I have to thank for
recommending this book, but I am very grateful they took the
time to do so, as it is a thoroughly fascinating look at
the modern food chain in the developed world, and exploration
of alternatives to it.
<p />
The author begins with a look at the &ldquo;industrial&rdquo;
food chain, which supplies the overwhelming majority of
calories consumed on the planet today.  Prior to the 20th
century, agriculture was almost entirely powered by the
Sun.  It was sunlight that drove photosynthesis in plants,
providing both plant crops and the feed for animals, including
those used to pull ploughs and transport farm products to
market.  The invention of the
<a href="http://en.wikipedia.org/wiki/Haber_process"
target="Fourmilab_readingListAux">Haber process</a>
in 1909 and its subsequent commercialisation on an industrial
scale forever changed this.  No longer were crop yields constrained
by the amount of nitrogen which could be fixed from the air by
bacteria symbiotic with the roots of legume crops, recycled
onto fields in the manure and urine of animals, or harvested
from the accumulated droppings birds in distant places, but
rather able to be dramatically increased by the use of
fertiliser whose origin traced back to the fossil fuel which
provided the energy to create it.  Further, fossil fuel insinuated
itself into agriculture in other ways, with the tractor replacing
the work of farm hands and draught animals; railroads, steam ships,
trucks, and aircraft expanding the distance between production on
a farm and consumption to the global scale; and innovations such as
refrigeration increasing the time from harvest to use.
<p />
All of these factors so conspired to benefit the species
<em lang="la" xml:lang="la"><a href="http://en.wikipedia.org/wiki/Maize"
target="Fourmilab_readingListAux">Zea mays</a></em>
(which Americans call &ldquo;corn&rdquo; and everybody else
calls &ldquo;maize&rdquo;) that one could craft a dark but
plausible science fiction story in which that species of grass,
highly modified by selective breeding by indigenous populations
in the New World, was actually the dominant species on Earth,
having first motivated its modification from the ancestral form
to a food plant ideally suited to human consumption, then
encouraged its human servants to spread it around the world,
develop artificial nutrients and pesticides to allow it to be
grown in a vast monoculture, eradicating competitors in its
path, and becoming so central to modern human nutrition that
trying to eliminate it (or allowing a natural threat to
befall it) would condemn billions of humans to starvation.
Once you start to think this way, you'll never regard that
weedless field of towering corn stretching off to the horizon
in precisely the same way&hellip;.
<p />
As the author follows the industrial food chain from a farm in
the corn belt to the &ldquo;wet mill&rdquo; in which commodity
corn is broken down into its molecular constituents and then
reassembled into the components of processed food, and to
the feedlot, where corn products are used to &ldquo;finish&rdquo;
meat animals which evolved on a different continent from
<em lang="la" xml:lang="la">Zea mays</em>
and consequently require food additives and constant
medication simply to metabolise this foreign substance, it becomes
clear that maize is not a food, but rather a feedstock (indeed,
the maize you buy in the supermarket to eat yourself is not
this industrial product, but rather &ldquo;sweet corn&rdquo;
produced entirely separately), just as petroleum is used in the
plastics industry.  Or the food industry&mdash;when you take into
account fertiliser, farm machinery, and transportation, more than
one calorie of fossil fuel is consumed to produce a calorie of
food energy in maize.  If only we could make Twinkies directly
from crude oil&hellip;.
<p />
All of this (and many things I've elided here in the interest
of brevity [<em>Hah!</em> you say]) may persuade you to
&ldquo;go organic&rdquo; and pay a bit more for those funky
foods with the labels showing verdant crops basking in the Sun,
contented cows munching grass in expansive fields, and chickens
being chickens, scratching for bugs at liberty.  If you're
already buying these &ldquo;organic&rdquo; products and
verging on the sin of smugness for doing so, this is not
your book&mdash;or maybe it is.  The author digs into the
&ldquo;industrial organic&rdquo; state of the art and discovers
that while there are certainly benefits to products labelled
&ldquo;organic&rdquo; (no artificial fertilisers or
pesticides, for example, which certainly benefit the land if
not the product you buy), the U.S. Department of Agriculture
(the villain throughout) has so watered down the definition of
&ldquo;organic&rdquo; that most products with that designation
come from &ldquo;organic&rdquo; factory farms, feedlots, and
mass poultry confinement facilities.  As usual, when the government
gets involved, the whole thing is pretty much an enormous
scam, which is ultimately damaging to those who are actually
trying to provide products with a sustainable solar-powered
food chain which respects the land and the nature of the animals
living on it.
<p />
In the second section of the book, the author explores this
alternative by visiting
<a href="http://www.polyfacefarms.com/"
target="Fourmilab_readingListAux">Polyface Farms</a>
in Virginia, which practices &ldquo;grass farming&rdquo;
and produces beef, pork, chickens and eggs, turkeys, rabbits,
and forest products for its local market in Virginia.
The Salatin family, who owns and operates the farm, views
its pastures as a giant solar collector, turning incident
sunlight along with water collected by the surrounding
forest into calories which feed their animals.  All of
the animal by-products (even the viscera and blood of
chickens slaughtered on site) are recycled into the
land.  The only outside inputs into the solar-powered cycle
are purchased chicken feed, since grass, grubs, and bugs
cannot supply adequate energy for the chickens.  (OK,
there are also inputs of fuel for farm machinery and
electricity for refrigeration and processing, but since the
pastures are never ploughed, these are minimal compared to
a typical farm.)
<p />
Polyface performs not only intensive agriculture, but what
Salatin calls &ldquo;management intensive&rdquo; farming&mdash;an
information age strategy informed by the traditional
ecological balance between grassland, ruminants, and birds.
The benefit is not just to the environment, but also in the
marketplace.  A small holding with only about 100 acres under
cultivation is able to support an extended family, produce a
variety of products, and by their quality attract customers
willing to drive as far as 150 miles each way to buy them at
prices well above those at the local supermarket.  Anybody
who worries about a possible collapse of the industrial food
chain and has provided for that contingency by acquiring a
plot of farm land well away from population centres will find
much to ponder here.  Remember, it isn't just about providing for
your family and others on the farm: if you're providing food
for your community, they're far more likely to come to your
defence when the starving urban hordes come your way to plunder.
<p />
Finally, the author seeks to shorten his personal food chain to
the irreducible minimum by becoming a hunter-gatherer.  Overcoming
his blue state hoplophobia and handed down mycophobia, he sets out
to hunt a feral pig in Sonoma County, California and gather
wild mushrooms and herbs to accompany the meal.  He even
&ldquo;harvests&rdquo; cherries from a neighbour's tree
overhanging a friend's property in Berkeley under the
Roman doctrine of
<a href="http://en.wikipedia.org/wiki/Usufruct"
target="Fourmilab_readingListAux">usufruct</a>
and makes bread leavened with yeast floating in the air
around his house.  In doing so, he discovers that there
is something to what he had previously dismissed as purple
prose in accounts of hunters, and that there is a special
satisfaction and feeling of closing the circle in sharing a
meal with friends in which every dish was directly obtained
by them, individually or in collaboration.
<p />
This exploration of food: its origins, its meaning to us, and its
place in our contemporary civilisation, makes clear the many
stark paradoxes of our present situation.  It is abundantly clear
that the industrial food chain is harmful to the land, unsustainable
due to dependence on finite resources, cruel to animals caught up
in it, and unhealthy in many ways to those who consume its
products.  And yet abandoning it in favour of any of the
alternatives presented here would result in a global famine which
would make the Irish, Ukrainian, and Chinese famines of the past
barely a blip on the curve.  Further, billions of the Earth's
inhabitants today can only dream of the abundance, variety, and
affordability (in terms of hours worked to provide one's
food needs) of the developed world diet.  And yet at the same
time, when one looks at the epidemic of obesity, type 2 diabetes,
and other metabolic disorders among corn-fed populations, you have
to wonder whether <em lang="la" xml:lang="la">Zea mays</em>
is already looking beyond us and plotting its next conquest.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Kill Shot</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-04/001369.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1369</id>
   
   <published>2012-04-15T13:46:50Z</published>
   <updated>2012-04-15T13:47:52Z</updated>
   
   <summary><![CDATA[ Flynn, Vince. Kill Shot. New York: Atria Books, 2012. ISBN&nbsp;978-1-4165-9520-5. This is the twelfth novel in the Mitch Rapp (warning&mdash;the article at this link contains minor spoilers) series, but chronologically is second in the saga, picking up a year...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Flynn, Vince.
<cite><a href="http://www.amazon.com/dp/1416595201/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Kill Shot</a></cite>.
New York: Atria Books, 2012.
ISBN&nbsp;978-1-4165-9520-5.</dt>
<dd>
This is the twelfth novel in the
<a href="http://en.wikipedia.org/wiki/Mitch_Rapp"
target="Fourmilab_readingListAux">Mitch Rapp</a>
(warning&mdash;the article at this link contains minor spoilers)
series, but chronologically is second in the saga, picking up
a year after the events of <cite><a href="http://www.fourmilab.ch/documents/reading_list/?book=785" target="_top">American Assassin</a></cite>
(<a href="/documents/reading_list/?month=2010-12" target="Fourmilab_readingListAux">December&nbsp;2010</a>).
Mitch Rapp has hit his stride as the CIA's weapon of choice
against the terror masters, operating alone with only the knowledge
of a few people, dispatching his targets with head shots when
they least expect it and, in doing so, beginning to sow terror
among the terrorists.
<p />
Rapp is in Paris to take out the visiting Libyan oil minister,
who has been a conduit for funding terrorist attacks,
including the
<a href="http://en.wikipedia.org/wiki/Pan_Am_Flight_103"
target="Fourmilab_readingListAux">Pan Am Flight 103</a>
bombing which killed Rapp's college sweetheart and set
him on the trajectory toward his current career&mdash;this
time it's personal.  The hit goes horribly wrong, leaving a trail of
bodies and hundreds of cartridge casings in a posh hotel, with the
potential of a disastrous public relations blowback for the CIA, and
Rapp's superiors looking at prospects ranging from congressional
hearings at best to time in Club Fed. Based on how things went
down, Rapp becomes persuaded that he was set up and does not know who
he can trust and lies low, while his bosses fear the worst: that
their assassin has gone rogue.
<p />
The profane and ruthless Stan Hurley, who trained Rapp and whose
opinion of the &ldquo;college boy&rdquo; has matured from dislike to
detestation and distrust, is dispatched to Paris to find out what
happened, locate Rapp, and if necessary put an end to his career in
the manner to which Hurley and his goons are accustomed.
<p />
This is a satisfying thriller with plenty of twists and turns,
interesting and often complicated characters, and a
thoroughly satisfying conclusion.  We see, especially in
the interrogation of &ldquo;Victor&rdquo;, how far Rapp
has come from his first days with Hurley, and that the tension
between the two may have at its roots the fact that they are
becoming more and more alike, a prospect Rapp finds repellent.
Unlike <cite>American Assassin</cite>, which is firmly anchored
in the chaos of early 1990s Beirut, apart from a few details
(such as mobile telephones being novel and uncommon), the present
novel could be set at almost any time since 1990&mdash;historical
events play no part in the story.  It's best to read
<cite>American Assassin</cite> first, as it provides the back
story on the characters and will provide more insight into their
motivations, but this book works perfectly well as a stand-alone
thriller should you prefer to start here.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Paleo Postings: Paleo diet and supplements</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-04/001368.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1368</id>
   
   <published>2012-04-13T18:07:24Z</published>
   <updated>2012-04-13T18:18:00Z</updated>
   
   <summary>A reader inquires: Shouldn&apos;t the Paleo Diet itself contain the all the (expensive?) vitamins and minerals that you list as your dietary supplements? Not necessarily. While it is true that one can certainly obtain most essential micronutrients from regular dietary...</summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Diet and Nutrition" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[A reader inquires:

<p />
<blockquote>
    Shouldn't the Paleo Diet itself contain the all the
    (expensive?) vitamins and minerals that you list as your
    dietary supplements? 
</blockquote>
<p />

Not necessarily.  While it is true that one can certainly obtain
most essential micronutrients from regular dietary intake, doing
so requires substantial attention to detail that many people,
including me, are not willing to expend the time to do.  Then
there are matters such as <a href="http://www.fourmilab.ch/documents/health/supplements/#Vit_D" target="Fourmilog_Aux">Vitamin D</a>.  Ancestral humans spent most
of their time outdoors and most hunter/gatherers lived closer to
the equator than the bulk of the human population does today.
Consequently, they had no difficulty synthesising sufficient
Vitamin D from sunlight on their skin.  To avoid deficiencies,
some foods in the West are &ldquo;fortified&rdquo; with Vitamin D, principally
milk and breakfast cereal.  But these are two of the food groups
(dairy and grain) which do not meet the paleo guidelines, so
without a supplement you're quite likely to be deficient (unless
you spend a lot of time in the Sun around the year).  A doctor
in practice in California (!) said that she routinely tests her
patients (who are not on any special diets) and finds about 40%
are deficient in Vitamin D.

<p />

I view paleo primarily as a way to avoid substances which
ancestral humans did not consume to which natural selection
cannot (by its very mechanism) adapt those older than the age
of last reproduction.  Given that there is substantial biochemical
evidence that these foods (in particular grain, and especially
wheat and derived products) are linked to a variety of late-onset
diseases, this bolsters the evolutionary argument.  The connection
between the consumption of highly <a href="http://en.wikipedia.org/wiki/Glycemic_index" target="Fourmilog_Aux">glycemic</a> foods (sugars,
processed flour, etc.) and <a href="http://en.wikipedia.org/wiki/Insulin_resistance" target="Fourmilog_Aux">insulin resistance</a>, which leads to
obesity and <a href="http://en.wikipedia.org/wiki/Diabetes_mellitus_type_2" target="Fourmilog_Aux">type 2 diabetes</a>, is extremely persuasive.

<p />

Note also that in the paleolithic, individuals who survived the very
high rate of infant and child mortality (which persisted until the
advent of modern medicine and public health measures) and managed
to live to age 15 could <a href="http://en.wikipedia.org/wiki/Life_expectancy" target="Fourmilog_Aux">expect to live</a> a mean 39 years more, for a
total mean lifespan from birth of 54 years.  If you're a person today who
hopes to enjoy a mean lifespan from birth of around 80 years,
you become  interested in things such as antioxidants, micronutrients
which prevent loss of bone mass and calcification of soft tissues,
and dietary components which reduce systemic inflammation, which can
have a wide variety of deleterious consequences.  It is possible
to obtain these from diet (after all, the molecules in supplements
are mostly extracted from vegetable sources), but it would be quite
an effort to balance all of them.  For example, you can get all of
the <a href="http://www.fourmilab.ch/documents/health/supplements/#zeaxanthin" target="Fourmilog_Aux">zeaxanthin and lutein</a> recommended to prevent or slow
<a href="http://en.wikipedia.org/wiki/Macular_degeneration" target="Fourmilog_Aux">macular degeneration</a> in the eye and the development of cataracts
by eating a large spinach salad every day.  But would you want to,
and would you keep it up?  It's a lot easier to take a pill and be
sure (especially as most of these substances are water soluble and
pose no risk of overdose). 

<p />

<p style="text-align: right;">
<a href="/?topic=paleo" target="Fourmilog_Aux">Other <cite>Paleo Postings</cite></a>
</p>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Ignition!</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-04/001367.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1367</id>
   
   <published>2012-04-09T20:06:20Z</published>
   <updated>2012-04-09T21:52:19Z</updated>
   
   <summary><![CDATA[ Clark, John D. Ignition! New Brunswick, NJ: Rutgers University Press, 1972. ISBN&nbsp;978-0-8135-0725-5. This may be the funniest book about chemistry ever written. In the golden age of science fiction, one recurring theme was the search for a super &ldquo;rocket...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Clark, John D.
<cite><a href="http://www.amazon.com/dp/0813507251/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Ignition!</a></cite>
New Brunswick, NJ: Rutgers University Press, 1972.
ISBN&nbsp;978-0-8135-0725-5.</dt>
<dd>
This may be the funniest book about chemistry ever written.
In the
<a href="http://en.wikipedia.org/wiki/Golden_Age_of_Science_Fiction"
target="Fourmilab_readingListAux">golden
age of science fiction</a>,
one recurring theme was the search for a super
&ldquo;rocket fuel&rdquo; (with &ldquo;fuel&rdquo; used
to mean &ldquo;propellant&rdquo;) which would enable
the exploits depicted in the stories.  In the years between
the end of World War II and the winding down of the great
space enterprise with the conclusion of the Apollo project,
a small band of researchers (no more than 200 in the U.S.,
of whom around fifty were lead scientists), many of whom had
grown up reading golden age science fiction, found themselves
tasked to make their boyhood dreams real&mdash;to discover
exotic propellants which would allow rockets to accomplish
missions envisioned not just by visionaries but also the
hard headed military men who, for the most part, paid the
bills.
<p>
Propulsion chemists are a rare and special breed.
As Isaac Asimov (who worked with the author during World
War II) writes in a short memoir at the start of the book:
</p>
<blockquote>
    <p>
    Now, it is clear that anyone working with rocket fuels
    is outstandingly mad.  I don't mean garden-variety crazy
    or merely raving lunatic.  I mean a record-shattering
    exponent of far-out insanity.
    </p>
    <p>
    There are, after all, some chemicals that explode shatteringly,
    some that flame ravenously, some that corrode hellishly,
    some that poison sneakily, and some that stink stenchily.
    As far as I know, though, only liquid rocket fuels have all
    these delightful properties combined into one delectable whole.
    </p>
</blockquote>
<p>
And yet amazingly, as head of propulsion research at the Naval
Air Rocket Test Station and its successor organisation for
seventeen years, the author not only managed to emerge with
all of his limbs and digits intact, his laboratory never
suffered a single time-lost mishap.  This, despite routinely
working with substances such as:
</p>
<blockquote>
    <p class="subsuper">
    <a href="http://en.wikipedia.org/wiki/Chlorine_trifluoride"
target="Fourmilab_readingListAux">Chlorine trifluoride</a>,
    ClF<sub>3</sub>, or &ldquo;CTF&rdquo; as the engineers
    insist on calling it, is a colorless gas, a greenish liquid,
    or a white solid.
    	&hellip;
    It is also quite probably the most vigorous fluorinating
    agent in existence&mdash;much more vigorous than fluorine
    itself.
    	&hellip;
    It is, of course, extremely toxic, but that's the least of
    the problem.  It is hypergolic with every known fuel, and so
    rapidly hypergolic that no ignition delay has ever been
    measured.  It is also hypergolic with such things as cloth,
    wood, and test engineers, not to mention asbestos, sand,
    and water&mdash;with which it reacts explosively.  It can
    be kept in some of the ordinary structural metals&mdash;steel,
    copper, aluminum, etc.&mdash;because the formation of a thin film
    of insoluble metal fluoride which protects the bulk of the metal,
    just as the invisible coat of oxide on aluminum keeps it from
    burning up in the atmosphere.  If, however, this coat is melted or
    scrubbed off, the operator is confronted with the problem of coping
    with a metal-fluorine fire.  For dealing with this situation, I
    have always recommended a good pair of running shoes.  (p.&nbsp;73)
    </p>
</blockquote>
<p class="subsuper">
And ClF<sub>3</sub> is pretty benign compared to some of the other
dark corners of chemistry into which their research led them.  There is
extensive coverage of the quest for a high energy monopropellant,
the discovery of which would greatly simplify the design of turbomachinery,
injectors, and eliminate problems with differential thermal behaviour
and mixture ratio over the operating range of an engine which used it.
However, the author reminds us:
</p>
<blockquote>
    <p>
    A monopropellant is a liquid which contains in itself
    both the fuel and the oxidizer&hellip;.  <em>But!</em>  Any
    intimate mixture of a fuel and an oxidizer is a potential
    explosive, and a molecule with one reducing (fuel) end and
    one oxidizing end, separated by a pair of firmly crossed
    fingers, is an invitation to disaster.  (p.&nbsp;10)
    </p>
</blockquote>
<p>
One gets an excellent sense of just how empirical all of this was.
For example, in the quest for &ldquo;exotic fuel&rdquo; (which the
author defines as &ldquo;It's expensive, it's got boron in it,
and it probably doesn't work.&rdquo;), straightforward inorganic
chemistry suggested that burning a borane with hydrazine,
for example:
</p>
<p class="subsuper" style="text-align: center;">
    2B<sub>5</sub>H<sub>9</sub> + 5N<sub>2</sub>H<sub>4</sub> &#10230; 10BN + 19H<sub>2</sub>
</p>
<p class="subsuper">
would be a storable propellant with a
<a href="http://en.wikipedia.org/wiki/Specific_impulse"
target="Fourmilab_readingListAux">specific impulse</a>
(I<sub>sp</sub>)
of 326 seconds with a combustion chamber temperature of
just 2000&deg;K.  But this reaction and the calculation of its
performance assumes equilibrium conditions and, apart from
a detonation (something else with which propulsion chemists
are well acquainted), there are few environments as far from
equilibrium as a rocket combustion chamber.  In fact, when
you try to fire these propellants in an engine, you discover
the reaction products actually include elemental boron
and ammonia, which result in disappointing performance.
Check another one off the list.
</p>
<p class="subsuper">
Other promising propellants ran afoul of economic considerations
and engineering constraints.  The lithium, fluorine, and hydrogen
<a href="http://en.wikipedia.org/wiki/Tripropellant_rocket"
target="Fourmilab_readingListAux">tripropellant</a>
system has been <em>measured</em> (not theoretically calculated)
to have a vacuum I<sub>sp</sub> of an astonishing 542 seconds at
a chamber pressure of only 500 psi and temperature of 2200&deg;K.  (By comparison, the
<a href="http://en.wikipedia.org/wiki/Space_Shuttle_Main_Engine"
target="Fourmilab_readingListAux">space shuttle
main engine</a> has a vacuum I<sub>sp</sub> of 452.3 sec. with a
chamber pressure of 2994 psi and temperature of 3588&deg;K; a
<a href="http://en.wikipedia.org/wiki/Nuclear_thermal_rocket"
target="Fourmilab_readingListAux">nuclear thermal
rocket</a> would have an I<sub>sp</sub> in the 850&ndash;1000 sec. range.  Recall
that the
<a href="http://en.wikipedia.org/wiki/Tsiolkovsky_rocket_equation"
target="Fourmilab_readingListAux">relationship</a>
between I<sub>sp</sub> and mass ratio is
<em>exponential</em>.)  This level of engine performance makes a
<a href="http://en.wikipedia.org/wiki/Single-stage-to-orbit"
target="Fourmilab_readingListAux">single stage to orbit</a>
vehicle not only feasible but relatively straightforward to engineer.
Unfortunately, there is a catch or, to be precise, a list of catches.
Lithium and fluorine are both relatively scarce and very
expensive in the quantities which would be required to launch from the
Earth's surface.  They are also famously corrosive and toxic, and then
you have to cope with designing an engine in which two of the
propellants are cryogenic fluids and the third is a metal which
is solid below 180&deg;C.  In the end, the performance (which is breathtaking
for a chemical rocket) just isn't worth the aggravation.
</p>
<p class="subsuper">
In the final chapter, the author looks toward the future of
liquid rocket propulsion and predicts, entirely correctly
from a perspective four decades removed, that chemical
propulsion was likely to continue to use the technologies
upon which almost all rockets had settled by 1970:
LOX/hydrocarbon for large first stages, LOX/LH<sub>2</sub> for
upper stages, and N<sub>2</sub>O<sub>4</sub>/hydrazine for
storable missiles and in-space propulsion.  In the end
economics won out over the potential performance gains to
be had from the exotic (and often far too exciting) propellants
the author and his colleagues devoted their careers to
exploring.  He concludes as follows.
</p>
<blockquote>
    <p>
    There appears to be little left to do in liquid propellant
    chemistry, and very few important developments to be
    anticipated.  In short, we propellant chemists have worked
    ourselves out of a job.  The heroic age is over.
    </p>
    <p>
    But it was great fun while it lasted.  (p.&nbsp;192)
    </p>
</blockquote>
<p>
Now if you've decided that you <em>just have</em> to read this book and
innocently click on the title above to buy a copy, you may be
at as much risk of a heart attack as those toiling in the author's
laboratory.  This book has been out of print for decades and
is considered such a classic, both for its unique coverage of
the golden age of liquid propellant research, comprehensive
description of the many avenues explored and eventually abandoned,
hands-on chemist-to-chemist presentation of the motivation for
projects and the adventures in synthesising and working with
these frisky molecules, not to mention the often laugh out loud
writing, that used copies, when they are available, sell for
hundreds of dollars.  As I am writing these remarks,
seven copies are offered at Amazon at prices ranging from
US$300&ndash;595.  Now, this is a superb book, but it isn't
<em>that</em> good!
</p>
<p>
If, however, you type the author's name and the title of the book
into an Internet search engine, you will probably quickly come
across a PDF edition consisting of scanned pages of the original
book.  I'm not going to link to it here, both because I don't
link to works which violate copyright as a matter of principle
and since my linking to a copy of the PDF edition might increase
its visibility and risk of being taken down.  I am not one
of those people who believes &ldquo;information wants to be free&rdquo;,
but I also doubt John Clark would have wanted his unique memoir
and invaluable reference to be priced entirely beyond the means
of the vast majority of those who would enjoy and be enlightened
by reading it.  In the case of &ldquo;orphaned works&rdquo;, I
believe the moral situation is ambiguous (consider: if
you <em>do</em> spend a fortune for a used copy of an
out of print book, none of the proceeds benefit the
author or publisher in any way).  You make the call.
</p>
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: The Incredible Attack Aircraft of the USS United States</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-04/001366.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1366</id>
   
   <published>2012-04-02T19:36:29Z</published>
   <updated>2012-04-04T17:56:57Z</updated>
   
   <summary><![CDATA[ Zichek, Jared A. The Incredible Attack Aircraft of the USS United States, 1948&ndash;1949. Atglen, PA: Schiffer Publishing, 2009. ISBN&nbsp;978-0-7643-3229-6. In the peacetime years between the end of World War II in 1945 and the outbreak of the Korean War...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Zichek, Jared A.
<cite><a href="http://www.amazon.com/dp/0764332295/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">The Incredible Attack Aircraft of the USS <em>United States</em>, 1948&ndash;1949</a></cite>.
Atglen, PA: Schiffer Publishing, 2009.
ISBN&nbsp;978-0-7643-3229-6.</dt>
<dd>
In the peacetime years between the end of World War II in 1945 and the
outbreak of the Korean War in 1950 the United States Navy found
itself in an existential conflict.  The adversary was not a foreign
fleet, but rather the newly-unified Department of Defense, to
which it had been subordinated, and its new peer service, the United States
Air Force, which argued that the advent of nuclear weapons and
intercontinental strategic bombing had made the Navy's mission
obsolete.  The
<a href="http://en.wikipedia.org/wiki/Operation_Crossroads"
target="Fourmilab_readingListAux">Operation Crossroads</a>
nuclear tests at Bikini Atoll in 1946 which had shown that a well-placed
fission bomb could destroy an entire carrier battle group in close
formation supported the Air Force's case that aircraft carriers
were simply costly targets which would be destroyed in the first
days of a general conflict.  Further, in a world where the principal
adversary, the Soviet Union, had neither a blue water navy nor a
warm weather port from which to operate one, the probability that
the U.S. Navy would be called upon to support amphibious landings
comparable to those of World War II appeared unlikely.
<p />
Faced with serious policy makers in positions of influence questioning
the rationale for its very existence on anything like its current
scale, advocates of the Navy saw seizing back part of the strategic
bombardment mission from the Air Force as their salvation.  This
would require aircraft carriers much larger than any built before,
carrier-based strategic bombers in the 100,000 pound class able to
deliver the massive nuclear weapons of the epoch (10,000 pound
bombs) with a combat radius of at least 1,700&mdash;ideally 2,000&mdash;miles.  This led to the proposal for CVA-58,
<a href="http://en.wikipedia.org/wiki/USS_United_States_%28CVA-58%29"
target="Fourmilab_readingListAux">USS
<cite>United States</cite></a>, a monster (by the standards of the
time&mdash;contemporary supercarriers are larger still) flush deck
carrier which would support these heavy strategic bombers and
their escort craft.
<p />
This ship would require aircraft like nothing in the naval inventory,
and two &ldquo;Outline Specifications&rdquo; were issued to
industry to solicit proposals for a &ldquo;Carrier-Based Landplane&rdquo;:
the basic subsonic strategic bomber, and a &ldquo;Long Range Special
Attack airplane&rdquo;, which required a supersonic dash to the
target.  (Note that when the latter specification was issued on August
24th, 1948, less than a year had elapsed since the first supersonic
flight of the Bell
<a href="http://en.wikipedia.org/wiki/Bell_X-1"
target="Fourmilab_readingListAux">X-1</a>.)
<p />
The Navy's requirements in these two specifications were not just
ambitious, they were <em>impossible</em> given the propulsion
technology of the time: the thrust and
<a href="http://en.wikipedia.org/wiki/Thrust_specific_fuel_consumption"
target="Fourmilab_readingListAux">specific
fuel consumption</a> of available powerplants simply did not
permit achieving all of the Navy's requirements.  The designs
proposed by contractors, presented in this book in exquisite detail,
varied from the highly conventional, which straightforwardly conceded
their shortcomings compared to what the Navy desired, to the downright
bizarre (especially in the &ldquo;Special Attack&rdquo; category), with
aircraft that look like a cross between something produced by the
Lucasfilm model shop and the fleet of the Martian Air Force.  Imagine
a biplane that jettisons its top wing/fuel tank on the way to the
target, after having been launched with a Fireball XL-5 like
expendable trolley; a &ldquo;parasitic&rdquo; airplane which served
as the horizontal stabiliser of a much larger craft outbound to the
target, then separated and returned after dispatching the host
to bomb them commies; or a convertible supersonic seaplane which
could refuel from submarines on the way to the target.  All of
these and more are detailed in this superbly produced book which
is virtually flawless in its editing and production values.
<p />
Nothing at all came of all of this burst of enthusiasm and
creativity.  On April 23rd, 1949, the USS <cite>United States</cite>
was cancelled, provoking the resignation of the Secretary of the Navy
and the
<a href="http://en.wikipedia.org/wiki/Revolt_of_the_Admirals"
target="Fourmilab_readingListAux">Revolt of
the Admirals</a>.  The strategic nuclear mission was definitively
won by the Air Force, which would retain their monopoly status
until the Navy got back into the game with the
<a href="http://en.wikipedia.org/wiki/UGM-27_Polaris"
target="Fourmilab_readingListAux">Polaris</a>
missile submarines in the 1960s.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Gnome-o-gram: Goldman Sachs Meets a Muppet</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-03/001364.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1364</id>
   
   <published>2012-03-25T21:57:58Z</published>
   <updated>2012-03-25T23:08:17Z</updated>
   
   <summary><![CDATA[ In Greg Smith's op-ed in the New York Times, &ldquo;Why I Am Leaving Goldman Sachs&ldquo; he says that in the last twelve months of his employment at that firm, he had heard five managing directors call their clients &ldquo;muppets&rdquo;....]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Humour" scheme="http://www.sixapart.com/ns/types#category" />
   
      <category term="Investing" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[
In Greg Smith's op-ed in the New York Times, &ldquo;<a href="http://www.nytimes.com/2012/03/14/opinion/why-i-am-leaving-goldman-sachs.html" target="Fourmilog_Aux">Why I Am Leaving Goldman Sachs</a>&ldquo; he says that in the last twelve months of his employment at that firm, he had heard five managing directors call their clients &ldquo;muppets&rdquo;.  Well, one thing Goldman people should be aware of is that muppets are near-immortal, and never forget.

<p />

I was a customer of the
<a href="http://www.rollingstone.com/politics/news/the-great-american-bubble-machine-20100405" target="Fourmilog_Aux">vampire squid</a> from 1985 through 2011, when I abandoned Goldman Sachs, moving my account outside their tentacles.

<p />

Since it's been a year, and Goldman is still held by some people in less than the utter contempt they deserve, I thought I'd share with you my &ldquo;exit interview&rdquo; on 2011-03-18 with the latest team who had parachuted in from London to manage my account after the previous people had been fired.  Now note, the folks you're hearing from here are not Joe stockbroker, but the Managing Director/General Manager of Goldman Sachs Bank Switzerland, Marco Pagliara, and the person he designated to be my account representative, Roberto Plaja, Executive Director, Private Wealth Management.  This is almost an hour long, but there is some hilarity to reward your persistence if you come to this with the right kind of disposition and a topped-off tank of cynicism, which I trust will be refilled as you listen.

<p />

I have bleeped the names of blameless people chucked into the tree chipper by Goldman for daring to value their customers' interests over those of the London derivatives pedlars, and personal details which are none of your business.  As
is noted at the beginning, this recording was made with the explicit permission and
knowledge of all parties involved, with a digital audio recorder which sat in the middle of the table during this conversation.  I hereby place it in the public domain.

<p />

<center>
<object type="application/x-shockwave-flash"
    data="http://www.fourmilab.ch/images/flash/g-audio-player.swf" height="27" width="400">
<param name="FlashVars"
    value="audioUrl=http://www.fourmilab.ch/documents/audio/gsmeeting_2011-03-18.mp3" />
<param name="quality" value="best" />
</object>

<br />

<small><a href="http://www.fourmilab.ch/documents/audio/gsmeeting_2011-03-18.mp3">Download/play MP3 audio file.</a></small>
</center>

<p />

I closed my account within a week after this meeting.

<p />

<p style="text-align: right;">
<a href="/?topic=gnome" target="Fourmilog_Aux">Other gnome-o-grams</a>
</p>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Domestic Enemies</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-03/001365.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1365</id>
   
   <published>2012-03-23T21:15:12Z</published>
   <updated>2012-03-24T15:56:35Z</updated>
   
   <summary><![CDATA[ Bracken, Matthew. Domestic Enemies. Orange Park, FL: Steelcutter Publishing, 2006. ISBN&nbsp;978-0-9728310-2-4. This is the second novel in the author's &ldquo;Enemies&rdquo; trilogy, which began with Enemies Foreign and Domestic (EFAD) (December&nbsp;2009). In After America (August&nbsp;2011) Mark Steyn argues that if...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Bracken, Matthew.
<cite><a href="http://www.amazon.com/dp/0972831029/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Domestic Enemies</a></cite>.
Orange Park, FL: Steelcutter Publishing, 2006.
ISBN&nbsp;978-0-9728310-2-4.</dt>
<dd>
This is the second novel in the author's &ldquo;Enemies&rdquo;
trilogy, which began with
<cite><a href="http://www.fourmilab.ch/documents/reading_list/?book=727" target="_top">Enemies Foreign and Domestic</a></cite> (EFAD)
(<a href="/documents/reading_list/?month=2009-12" target="Fourmilab_readingListAux">December&nbsp;2009</a>).  In
<cite><a href="http://www.fourmilab.ch/documents/reading_list/?book=822" target="_top">After America</a></cite> (<a href="/documents/reading_list/?month=2011-08" target="Fourmilab_readingListAux">August&nbsp;2011</a>)
Mark Steyn argues that if present trends continue (and
that's the way to bet), within the lives of those
now entering the workforce in the United States (or, at least
attempting to do so, given the parlous state of the economy)
what their parents called the &ldquo;American dream&rdquo;
will have been extinguished and turned into a nightmare along
the lines of Latin American authoritarian states: bifurcation of
the society into a small, wealthy &eacute;lite within their
walled and gated communities and impoverished masses living
in squalor and gang-ruled &ldquo;no go&rdquo; zones where
civil society has collapsed.
<p />
This book picks up the story six years after the conclusion of
EFAD.  Ranya Bardiwell has foolishly attempted to return to the
United States and been apprehended and sent to a detention and
labour camp, her son taken from her at birth.  When she manages
to escape from the camp, she tracks down her son as having been
given for adoption to the family of an FBI agent in New Mexico,
and following the trail she becomes embroiled in the seething
political storm of <em lang="es" xml:lang="es">Nuevo Mexico</em>,
where separatist forces have taken power and seized upon the
weakness of the Washington regime to advance their agenda of
rolling back the
<a href="http://en.wikipedia.org/wiki/Treaty_of_Guadalupe_Hidalgo"
target="Fourmilab_readingListAux">Treaty of Guadalupe Hidalgo</a>
and creating a nation of
&ldquo;<a href="http://en.wikipedia.org/wiki/Reconquista_%28Mexico%29"
target="Fourmilab_readingListAux">Aztlan</a>&rdquo;
from the territories ceded by Mexico in that treaty.
<p />
As the story progresses, we see the endpoint of the
<em lang="es" xml:lang="es">reconquista</em> in
New Mexico, Los Angeles, and San Diego, and how
opportunistic players on all sides seek to exploit
the chaos and plunder the dwindling wealth of the dying
empire for themselves.  I'm not going to get into the
plot or characters because almost anything I say would
be a spoiler and this story does not deserve to be
spoilt&mdash;it should be savoured.  I consider it
to be <em>completely</em> plausible&mdash;in the aftermath
of a financial collapse and breakdown of central authority,
the consequences of mass illegal immigration, &ldquo;diversity&rdquo;,
and &ldquo;multiculturalism&rdquo; could, and indeed will
likely lead to the kind of outcome sketched here.  I found only
one technical quibble in the entire novel (a turbine-powered
plane &ldquo;coughing and belching before catching&rdquo;),
but that's just worth a chuckle and doesn't detract in any
way from the story.  This the first thriller I recall reading
in which a precocious five year old plays a central part in
the story in a perfectly believable way, and told from his
own perspective.
<p />
This book is perfectly accessible if read stand-alone, but I strongly
recommend reading <a href="http://www.fourmilab.ch/documents/reading_list/?book=727" target="_top">EFAD</a> first&mdash;it not only
sets the stage for the mid-collapse America in which this
story plays out, but also provides the back story for Ranya
Bardiwell and Bob Bullard who figure so prominently here.
<p />
Extended
<a href="http://www.enemiesforeignanddomestic.com/excerpts.htm"
target="Fourmilab_readingListAux">excerpts</a>
of this and the author's other novels are available online at the
<a href="http://www.enemiesforeignanddomestic.com/"
target="Fourmilab_readingListAux">author's Web site</a>.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: We Meant Well</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-03/001363.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1363</id>
   
   <published>2012-03-10T22:00:48Z</published>
   <updated>2012-03-10T22:03:18Z</updated>
   
   <summary><![CDATA[ Van Buren, Peter. We Meant Well. New York: Henry Holt, 2011. ISBN&nbsp;978-0-8050-9436-7. The author is a career Foreign Service Officer in the U.S. State Department. In 2009&ndash;2010 he spent a year in Iraq as leader of two embedded Provincial...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Van Buren, Peter.
<cite><a href="http://www.amazon.com/dp/0805094369/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">We Meant Well</a></cite>.
New York: Henry Holt, 2011.
ISBN&nbsp;978-0-8050-9436-7.</dt>
<dd>
The author is a career Foreign Service Officer in the U.S. State
Department.  In 2009&ndash;2010 he spent a year in Iraq as
leader of two embedded Provincial Reconstruction Teams (ePRT)
operating out of Forward Operating Bases (FOB) which were basically
crusader forts in a hostile Iraqi wilderness: America inside,
trouble outside.  Unlike &ldquo;fobbits&rdquo; who rarely ventured
off base, the author and his team were charged with engaging the
local population to carry out &ldquo;Lines of Effort&rdquo; dreamed up
by pointy-heads back at the palatial embassy in Baghdad or in Washington
to the end of winning the &ldquo;hearts and minds&rdquo; of the
population and &ldquo;nation building&rdquo;.  The Iraqis were so
appreciative of these efforts that they regularly attacked the FOB
with mortar fire and mounted improvised explosive device (IED)
and sniper attacks on those who ventured out beyond the wire.
<p />
If the whole thing were not so tawdry and tragic, the recounting
of the author's experiences would be hilariously funny.  If you
imagine it to be a Waugh novel and read it with a dark sense of humour,
it is wickedly amusing, but then one remembers that real people
are dying and suffering grievous injuries, the Iraqi population
are being treated as props in public relation stunts by the
occupiers and deprived of any hope of bettering themselves, and
all of this vast fraudulent squandering of resources is being
paid for by long-suffering U.S. taxpayers or money
borrowed from China and Japan, further steering the imperial power
toward a debt end.
<p />
The story is told in brief chapters, each recounting a specific incident
or aspect of life in Iraq.  The common thread, which stretches back over
millennia, is that imperial powers attempting to do good by those
they subjugate will always find themselves outwitted by wily oriental
gentlemen whose ancestors have spent millennia learning how to game
the systems imposed by the despotisms under which they have lived.  As
a result, the millions poured down the rathole of &ldquo;Provincial
Reconstruction&rdquo; predictably flows into the pockets of the
bosses in the communities who set up front organisations for whatever
harebrained schemes the occupiers dream up.  As long as the &ldquo;project&rdquo;
results in a ribbon-cutting ceremony covered by the press (who may, of
course, be given an incentive to show up by being paid) and an
impressive PowerPoint presentation for the FOB commander to help
him toward his next promotion, it's deemed a success and, hey,
there's a new Line of Effort from the embassy that demands
another project: let's teach widows beekeeping (p.&nbsp;137)&mdash;it'll
only cost US$1600 per person, and each widow can expect to make
US$200 a year from the honey&mdash;what a deal!
<p />
The author is clearly a creature of the Foreign Service and scarcely conceals
his scorn for the military who are tasked with keeping him alive in a war
zone and the politicians who define the tasks he is charged with carrying
out.  Still, the raw folly of &ldquo;nation building&rdquo; and the
obdurate somnambulant stupidity of those who believe that building milk
processing plants or putting on art exhibitions in a war zone will quickly
convert people none of whom have a single ancestor who has ever lived in
a consensually-governed society with the rule of law to model citizens
in a year or two is stunningly evident.
<p />
Why are empires always so dumb?  When they attain a certain stage of overreach,
they seem to always assume they can instill their own unique culture in those
they conquer.  And yet, as
<a href="http://www.fourmilab.ch/etexts/www/kipling/white_mans_burden/"
target="Fourmilab_readingListAux">Kipling wrote in 1899</a>:
<p />
<blockquote>
    Fill full the mouth of Famine<br />
    And bid the sickness cease;<br />
    And when your goal is nearest<br />
    The end for others sought,<br />
    Watch Sloth and heathen Folly<br />
    Bring all your hope to nought.
</blockquote>
<p />
When will policy makers become as wise as the mindless mechanisms of
biology?  When an irritant invades an organism and it can't
be eliminated, the usual reaction is to surround it with an inert
barrier which keeps it from causing further harm.  &ldquo;Nation
building&rdquo; is folly; far better to bomb them if they
misbehave, then build a wall around the whole godforsaken place
and bomb them again if any of them get out and cause any further
mischief.  Call it &ldquo;biomimetic foreign policy&rdquo;&mdash;encyst
upon it!
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Great Men Are Free Men</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-03/001362.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1362</id>
   
   <published>2012-03-08T20:37:09Z</published>
   <updated>2012-03-09T13:37:27Z</updated>
   
   <summary><![CDATA[ Pennington, Maura. Great Men Are Free Men. Seattle: CreateSpace, 2011. ISBN&nbsp;978-1-4664-4196-5. This is so bad it is scarcely worth remarking upon. Hey, the Kindle edition is (at this writing) only a buck eighteen, but you also have to consider...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Pennington, Maura.
<cite><a href="http://www.amazon.com/dp/1466441968/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Great Men Are Free Men</a></cite>.
Seattle: CreateSpace, 2011.
ISBN&nbsp;978-1-4664-4196-5.</dt>
<dd>
This is so bad it is scarcely worth remarking upon.  Hey, the
<a href="http://www.amazon.com/dp/B00637TPG4/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Kindle edition</a> is (at this writing) only
a buck eighteen, but you also have to consider the value of
the time it'll take you to read it, which is less than you might
think because it's only 116 pages in the print edition, and much
of that is white space around vapid dialogue.  This is really a
<a href="http://en.wikipedia.org/wiki/Novella"
target="Fourmilab_readingListAux">novella</a>: there are
no chapters (although two &ldquo;parts&rdquo; which differ little
from one another, and hardly any character development.  In fact, the
absence of character development is only one aspect of the more
general observation that nothing much happens at all.
<p />
A bunch of twenty-something members of the write-off
generation are living in decadent imperial D.C., all cogs
or aspiring cogs in the mindless and aimless machine of
administrative soft despotism.  All, that is, except for Charlie
Winslow, who's working as a barista at a second-tier coffee
joint until he can get into graduate school, immerse himself
in philosophy, and bury himself for the rest of his life in
the library, reading great works and writing &ldquo;esoteric
essays no one would read&rdquo;.  Charlie fashions himself a
Great Man, and with his unique intellectual perspective towering
above the molecular monolayer of his contemporaries, makes
acerbic observations upon the D.C. scene which marginally
irritates them.  Finally, he snaps, and lets loose a tepid
drizzle of speaking truth to poopheads, to which they respond
&ldquo;whatever&rdquo;.  And that's about it.
<p />
The author, who studied Russian at Dartmouth College, is a
twenty-something living in D.C. who styles herself a
libertarian.  She writes a
<a href="http://blogs.forbes.com/maurapennington/"
target="Fourmilab_readingListAux">blog at <cite>Forbes</cite></a>.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Russia and the Big Red Lie</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-03/001361.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1361</id>
   
   <published>2012-03-05T22:08:56Z</published>
   <updated>2012-03-06T22:08:39Z</updated>
   
   <summary><![CDATA[ Mallan, Lloyd. Russia and the Big Red Lie. Greenwich, CT: Fawcett, 1959. LCCN&nbsp;59004006. It is difficult for those who did not live through the era to appreciate the extent to which Sputnik shook the self-confidence of the West and...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Mallan, Lloyd.
<cite><a href="http://www.amazon.com/dp/B002HV8570/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Russia and the Big Red Lie</a></cite>.
Greenwich, CT: Fawcett, 1959.
LCCN&nbsp;<a href="http://lccn.loc.gov/59004006"
target="Fourmilab_readingListAux">59004006</a>.</dt>
<dd>
It is difficult for those who did not live through the era to appreciate
the extent to which <a href="http://en.wikipedia.org/wiki/Sputnik_1"
target="Fourmilab_readingListAux">Sputnik</a>
shook the self-confidence of the West and defenders of the open
society and free markets around the world.  If the West's social and economic
systems were genuinely superior to totalitarian rule and central planning,
then how had the latter, starting from a base only a half century before
where illiterate peasants were bound to the land as serfs, and in little more
than a decade after their country was devastated in World War II, managed to
pull off a technological achievement which had so far eluded the West and
was evidence of a mastery of rocketry which could put the United States
heartland at risk?  Suddenly the fellow travellers and useful idiots in the
West were energised: &ldquo;Now witness the power of this fully armed
and operational socialist economy!&rdquo;
<p />
The author, a prolific writer on aerospace and technology, was as impressed
as anybody else by the stunning Soviet accomplishment, and undertook the
daunting task of arranging a visit to the Soviet Union to see for himself
the prowess of Soviet science and technology.  After a halting start, he
secured a visa and introductions from prominent U.S. scientists to their
Soviet counterparts, and journeyed to the Soviet Union in April of 1958,
travelled extensively in the country, visiting, among other
destinations, Moscow, Leningrad, Odessa, Yalta, Krasnodar, Rostov-on-Don,
Yerevan, Kharkov, and Alma-Ata, leaving Soviet soil in June 1958.
He had extensive, on the record, meetings with a long list of eminent
Soviet scientists and engineers, many members of the Soviet Academy of
Sciences.  And he came back with a conclusion utterly opposed to
that of the consensus in the West:  Soviet technological prowess was
about 1% military-style brute force and 99% bluff and hoax.
<p />
As one intimately acquainted with Western technology, what he saw
in the Soviet Union was mostly comparable to the state of the art
in the West a decade earlier, and in many cases obviously copied from
Western equipment.  The scientists he interviewed, who had been quoted
in the Soviet press as forecasting stunning achievements in the near
future, often, when interviewed in person, said &ldquo;that's all just
theory&mdash;nobody is actually working on that&rdquo;.  The much-vaunted
Soviet jet and turboprop airliners he'd heard of were nowhere in
evidence anywhere he travelled, and evidence suggested that Soviet
commercial aviation lacked navigation and instrument landing systems
which were commonplace in the West.
<p />
Faced with evidence that Soviet technological accomplishments were
simply another front in a propaganda offensive aimed at persuading
the world of the superiority of communism, the author dug deeper into
the specifics of Soviet claims, and here (from the perspective of
half a century on) he got some things right and goofed on others.
He goes to great length to argue that the
<a href="http://en.wikipedia.org/wiki/Luna_1"
target="Fourmilab_readingListAux">Luna&nbsp;1</a>
Moon probe was a total hoax, based both on Soviet technological
capability and the evidence of repeated failure by Western
listening posts to detect its radio signals.  Current thinking
is that Luna&nbsp;1 was a genuine mission intended to impact on
the Moon, but the Soviet claim it was deliberately launched into
solar orbit as an &ldquo;artificial planet&rdquo; propaganda
aimed at covering up its missing the Moon due to a guidance
failure.  (This became obvious to all when the near-identical
<a href="http://en.wikipedia.org/wiki/Luna_2"
target="Fourmilab_readingListAux">Luna&nbsp;2</a>
impacted the moon eight months later.)  The fact that the Soviets
possessed the technology to conduct lunar missions was demonstrated
when
<a href="http://nssdc.gsfc.nasa.gov/nmc/masterCatalog.do?sc=1959-008A"
target="Fourmilab_readingListAux">Luna&nbsp;3</a>
flew around the Moon in October 1959 and returned the first crude
images of its
<a href="http://nssdc.gsfc.nasa.gov/imgcat/hires/lu3_1.gif"
target="Fourmilab_readingListAux">far side</a>
(<a href="http://nssdc.gsfc.nasa.gov/imgcat/html/mission_page/EM_Luna_3_page1.html"
target="Fourmilab_readingListAux">other Luna&nbsp;3 images</a>).
Although Mallan later claimed these images were faked and contained brush
strokes, we now know they were genuine, since they are strikingly similar to
subsequent imagery, including the
<a href="http://www.fourmilab.ch/cgi-bin/Earth?img=Moon.evif&amp;imgsize=640&amp;daynight=-d&amp;opt=-l&amp;lat=10&amp;ns=North&amp;lon=120&amp;ew=East&amp;alt=63500&amp;date=1&amp;utc=1959-10-07+00%3A00%3A00"
target="Fourmilab_readingListAux">albedo map</a>
from the Clementine lunar orbiter.
&ldquo;<a href="http://www.youtube.com/watch?v=l3FPleejIEg"
target="Fourmilab_readingListAux">Vas you dere, Ivan?</a>&rdquo;  Well, actually, yes.
Luna&nbsp;3 was the &ldquo;boomerang&rdquo; mission around the Moon which
Mallan had heard of before visiting the Soviet Union but was told was just
a theory when he was there.  And yet, had the Soviets had the ability to communicate
with Luna&nbsp;1 at the distance of the Moon, there would have been no
reason to make Luna&nbsp;3 loop around the Moon in order to transmit its
pictures from closer to the Earth&mdash;enigmas, enigmas, enigmas.
<p />
In other matters, the author is dead on, where distinguished Western
&ldquo;experts&rdquo; and &ldquo;analysts&rdquo; were completely
taken in by the propaganda.  He correctly identifies the Soviet &ldquo;ICBM&rdquo;
from the 1957 Red Square parade as an intermediate range missile closer
to the German V-2 than an intercontinental weapon.  (The Soviet ICBM,
the
<a href="http://en.wikipedia.org/wiki/R-7_Semyorka"
target="Fourmilab_readingListAux">R-7</a>,
was indeed tested in 1957, but it was an entirely different
design and could never have been paraded on a mobile launcher;
it did not enter operational service until 1959.)  He is also
almost precisely on the money when he estimates the Soviet
&ldquo;ICBM arsenal&rdquo; as on the order of half a dozen missiles,
while the CIA was talking about hundreds of Soviet missiles
aimed at the West and demagogues were ratcheting up rhetoric about
a &ldquo;missile gap&rdquo;.
<p />
You don't read this for factual revelations: everything discussed here is
now known much better, and there are many conclusions drawn in this text
from murky contemporary evidence which have proven incorrect.  But if
you wish to immerse yourself in the Cold War and imagine yourself trying
to figure it all out from the sketchy and distorted information coming
from the adversary, it is very enlightening.  One wishes more people had
listened to Mallan&mdash;how much folly we might have avoided.
<p />
There is also wisdom in what he got wrong.  Space spectaculars can be accomplished
in a military manner by expending vast resources coercively taken from the
productive sector on centrally-planned projects with narrow goals.  Consequently,
it isn't surprising a command economy such as that of the Soviet Union
managed to achieve milestones in space (while failing to deliver adequate
supplies of soap and toilet paper to workers toiling in their
&ldquo;paradise&rdquo;).  Indeed, in many ways, the U.S.
Apollo program was even more centrally planned than its
<a href="http://www.fourmilab.ch/documents/reading_list/?book=621" target="_top">Soviet counterpart</a>,
and the pernicious example it set has damaged efforts to sustainably develop and
exploit space ever since.
<p />
This &ldquo;Fawcett Book&rdquo; is basically an issue of
<cite><a href="http://en.wikipedia.org/wiki/Mechanix_Illustrated"
target="Fourmilab_readingListAux">Mechanix Illustrated</a></cite>
containing a single long article.  It even includes the usual delightful
advertisements.  This work is, of course, hopelessly out of print.  Used
copies are available, but often at absurdly elevated prices for what
amounts to a pulp magazine.  Is this work in the public domain and hence
eligible to be posted on the Web?  I don't know.  It may well be: it was
published before 1978, and unless its copyright was renewed in 1987 when its
original 28 year term expired, it is public domain.  Otherwise, as a publication
by a &ldquo;corporate author&rdquo;, it will remain in copyright until
2079, which makes a mockery of the &ldquo;limited Times to Authors&rdquo;
provision of the U.S. Constitution.  If somebody can confirm this
work is in the public domain, I'll scan it and make it available on the Web.
</dd>
</dl>
]]>
      
   </content>
</entry>

<entry>
   <title>Reading List: Hunger: An Unnatural History</title>
   <link rel="alternate" type="text/html" href="http://www.fourmilab.ch/fourmilog/archives/2012-02/001360.html" />
   <id>tag:www.fourmilab.ch,2012:/fourmilog//1.1360</id>
   
   <published>2012-02-29T22:29:53Z</published>
   <updated>2012-02-29T23:02:25Z</updated>
   
   <summary><![CDATA[ Russell, Sharman Apt. Hunger: An Unnatural History. New York: Basic Books, 2005. ISBN&nbsp;978-0-465-07165-4. As the author begins this volume, &ldquo;Hunger is a country we enter every day&hellip;&rdquo;. Our bodies (and especially our hypertrophied brains) require a constant supply of...]]></summary>
   <author>
      <name>kelvin</name>
      <uri>http://www.fourmilab.ch/</uri>
   </author>
   
      <category term="Diet and Nutrition" scheme="http://www.sixapart.com/ns/types#category" />
   
      <category term="Reading List" scheme="http://www.sixapart.com/ns/types#category" />
   
   
   <content type="html" xml:lang="en" xml:base="http://www.fourmilab.ch/fourmilog/">
      <![CDATA[<dl>
<dt>Russell, Sharman Apt.
<cite><a href="http://www.amazon.com/dp/0465071651/?tag=fourmilabwwwfour"
target="Amazon_Fourmilab">Hunger: An Unnatural History</a></cite>.
New York: Basic Books, 2005.
ISBN&nbsp;978-0-465-07165-4.</dt>
<dd>
As the author begins this volume, &ldquo;Hunger is a country we enter
every day&hellip;&rdquo;.  Our bodies (and especially our hypertrophied
brains) require a constant supply of energy, and have only a limited
and relatively inefficient means to store excesses and release it
upon demand, and consequently we have evolved to have a strong and
immediate sense for inadequate nutrition, which in the normal
course of things causes us to find something to eat.  When we do
not eat, regardless of the cause, we experience hunger, which is
one of the strongest of somatic sensations.  Whether hunger is
caused by famine, fasting from ritual or in search of transcendence,
forgoing food in favour of others, a deliberate hunger strike with
the goal of effecting social or political change, deprivation at the
hands of a coercive regime, or self-induced by a dietary regime
aimed at improving one's health or appearance, it has the same grip
upon the gut and the brain.  As I wrote in
<cite><a href="/hackdiet/"
target="Fourmilab_readingListAux">The Hacker's Diet</a></cite>:
<p />
<blockquote>
    Hunger is a command, not a request.  Hunger is looking at your dog
    curled up sleeping on the rug and thinking, &ldquo;I wonder how much
    meat there is beneath all that fur?&rdquo;
</blockquote>
<p />
Here, the author explores hunger both at the level of
biochemistry (where you may be amazed how much has been learned
in the past few decades as to how the body regulates appetite
and the fall-back from glucose-based metabolism from food to
ketone body energy produced from stored fat, and how the ratio
of energy from consumption of muscle mass differs between lean
and obese individuals and varies over time) and the historical
and social context of hunger.  We encounter mystics and saints
who fast to discover a higher wisdom or their inner essence;
political activists (including Gandhi) willing to starve
themselves to the point of death to shame their oppressors into
capitulation; peoples whose circumstances have created a
perverse (to us, the well-fed) culture built around hunger
as the usual state of affairs; volunteers who participated in
projects to explore the process of starvation and means to
rescue those near death from its consequences; doctors in the
Warsaw ghetto who documented the effects of starvation in
patients they lacked the resources to save; and the millions
of victims of famine in the last two centuries.
<p />
In discussing famine, the author appears uncomfortable with the
fact, reluctantly alluded to, that famine in the modern era
is almost never the result of a shortage of food, but rather
the consequence of coercive government either constraining the supply
of food or blocking its delivery to those in need.  Even in the
great Irish famine of the 1840s, Ireland continued to export
food even as its population starved.  (The author argues that
even had the exports been halted, the food would have been inadequate
to feed the Irish, but even so, they could have saved <em>some</em>,
and this is before considering potential food shipments from the
rest of the &ldquo;Union&rdquo; to a starving Ireland.  [Pardon
me if this gets me going&mdash;ancestors&hellip;.])  Certainly today
it is beyond dispute that the world produces far more food (at least
as measured by calories and principal nutrients) than is needed to
feed its population.  Consequently, whenever there is a famine,
the cause is not a shortage of food but rather an interruption
in its delivery to those who need it.  While aid programs can
help to alleviate crises, and &ldquo;re-feeding&rdquo; therapy can
rescue those on the brink of death by hunger, the problem will
persist until the dysfunctional governments that starve their
people and loot aid intended for them are eliminated.  Given how
those who've starved in recent decades have usually been
disempowered minorities, perhaps it would be more effective
in the long term to arm them than to feed them.
<p />
You will not find such gnarly sentiments in this book, which is very
much aligned with the NGO view that famine due to evil coercive
dictatorships is just one of those things that happens, like
hurricanes.  That said, I cannot recommend this book too highly.
The biochemical view of hunger and energy storage and release in
times of feast and famine alone is worth the price of admission,
and the exploration of hunger in religion, politics, and even
entertainment puts it over the top.  If you're dieting, this may
not be the book to read, but on the other hand, maybe it's just
the thing.
<p />
The author is the
<a href="http://www.terrain.org/essays/23/russell.htm"
target="Fourmilab_readingListAux">daughter</a> of
<a href="http://en.wikipedia.org/wiki/Milburn_G._Apt"
target="Fourmilab_readingListAux">Milburn G. &ldquo;Mel&rdquo; Apt</a>,
the first human to fly faster than Mach 3, who died when his
<a href="http://en.wikipedia.org/wiki/Bell_X-2"
target="Fourmilab_readingListAux">X-2</a>
research plane crashed after its record-setting flight.</dd>
</dl>
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   </content>
</entry>

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