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	<title>a Nadder!</title>
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	<pubDate>Fri, 05 Sep 2008 07:25:31 +0000</pubDate>
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		<title>Pacifist Religions</title>
		<link>http://anadder.com/pacifist-religions?utm_source=rss</link>
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		<pubDate>Fri, 05 Sep 2008 07:25:31 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
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		<description><![CDATA[I've had a quick swipe at pacifism so I'd like to discuss it more. I think the concept of pacifism (including pacifist religion) is harmful. Let's quickly look at 2 pacifist religions:

Jainism
A minority religion in India (4.2 million) followers. They believe in the sacredness of all life. Jains are vegetarian, often wear a cloth over [...]]]></description>
			<content:encoded><![CDATA[<p>I've had <a href="http://anadder.com/good-of-the-species#comment-419">a quick swipe</a> at pacifism so I'd like to discuss it more. I think the concept of pacifism (including pacifist religion) is harmful. Let's quickly look at 2 pacifist religions:

<h3>Jainism</h3>
<p><img src="http://anadder.com/jain.jpg" style="float:left; clear:left; padding-right:4px;">A minority religion in India (4.2 million) followers. They believe in the sacredness of all life. Jains are vegetarian, often wear a cloth over their mouth (to avoid inhaling insects) and sweep the path in front of themselves (to avoid stepping on insects). Sam Harris makes <a href="http://www.abc.net.au/rn/religionreport/stories/2006/1810668.htm">a great point</a> -- no matter what, there will never be any Jain suicide bombers. From that perspective it's a definite plus. But not all's peachy.

<p>The highest calling for a Jain is to starve him/herself to death. It's a special religious act called <a href="http://en.wikipedia.org/wiki/Santhara">Santhara</a>. It's not done frequently nor taken lightly. Still, it's no coincidence that a pacifist religion would be ok with violence to oneself. Much like <a href="http://www.vhemt.org/" rel="nofollow">VHEMT</a> who advocate voluntary extinction of humans for the sake of "Mother Earth", Jainism's ultimate goal is to do no violence to a plant. There are <a href="http://en.wikipedia.org/wiki/Fasting_in_Jainism">25+ types of fasts</a> in Jainism: it's literally an obsession. Even without suicidal tendencies, pacifism is a straitjacket. If you're worried about swallowing insects you're not free to act. You can never achieve much -- doing anything remarkable always requires you to at times forget about the 600,000 species of beetle you might step on.

<h3>Quakers</h3>
<p>Quakers are the pacifist wing of Christian denominations. They're probably the least dogmatic of pre-20th-century denominations, not believing the Bible to be the complete inerrant word of God (quite a mean feat in the 17thC when they originated). Quakers have been closely associated with the <a href="http://en.wikipedia.org/wiki/History_of_feminism#Seventeenth_century:_nonconformism.2C_protectorate_and_restoration">women's rights</a>, <a href="http://www.quakerinfo.com/quak_br.shtml">civil rights</a> and <a href="http://en.wikipedia.org/wiki/Committee_for_the_Abolition_of_the_Slave_Trade#Membership">anti-slavery</a> movements.

<p>All great but still, dogmatic pacifism has disadvantages. Quakers obviously didn't fight in the US War of Independence. If the US lost, it's hard to say for sure if the world would be worse off (now or then). But there are reasons to believe it would have been terrible. Since the American revolution helped propel democracy, people would have been stuck under despots for longer if the US lost.

<p>From <a href="http://en.wikipedia.org/wiki/Goodbye_to_All_That">Goodbye to All That</a>: (A pacifist during WWI responding to the chairman of the military tribunal's question: what would you do if you saw a German soldier trying to violate your sister?) <a href="http://books.google.com.au/books?id=w5-GR-qtgXsC&#038;pg=PA737&#038;lpg=PA737&#038;dq=goodbye+to+all+that++%22get+between+them%22&#038;source=web&#038;ots=1XMIcYzn0V&#038;sig=x8s1TgRPh7X3NmAH5I29MaK6v7A&#038;hl=en&#038;sa=X&#038;oi=book_result&#038;resnum=4&#038;ct=result">I would try to get between them</a>. This is not true for most people. Quaker views are less extreme than Jainism but they can lead to just as much harm. They suppress the natural instinct most people have to fight for their loved ones if need be. 

<h3>So What's Wrong With Pacifism?</h3>
<ul>
<li>Pacifist 1: "it would be great if everyone practiced it". As pointed out by the <a href="http://reasondriven.blogspot.com/">Reason Driven Podcast</a> even if everyone practiced Rush-Lumbaughism (I add Osamaism &#038; Ann-Coulterism) the world would be great. There'd be no disagreement. So you don't need pacifism: almost any value system would be good if universal. The whole problem is that the world is so full of disagreements. 

<li>Pacifist 2: "pacifism is an effective principle of dealing with those who disagree". It worked a few times but not in the general case. As long as there are people who are unpacifist AND won't shirk from massacring pacifists (and there's plenty of such people), the strategy loses. For pacifism to work already requires a level of enlightenment in society: how good would an American Indian pacifist resistance have been against the West?

<li>Pacifist 3: "the act of killing a human being is so morally wrong [says Jesus/Krishna/The Benevolent Leader] that even if this human being will massacre thousands, you still have no right to do it". Not wanting to swear too much, I leave the refutation as an exercise for the reader.
</ul>
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		<title>Debunking Myths: A Peaceful Hinduism</title>
		<link>http://anadder.com/debunking-myths-a-peaceful-hinduism?utm_source=rss</link>
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		<pubDate>Tue, 02 Sep 2008 12:00:57 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

		<guid isPermaLink="false">http://anadder.com/debunking-myths-a-peaceful-hinduism</guid>
		<description><![CDATA[Great quote: "People are always amazed by how much free time I have. They're also amazed that I don't know who Ally McBeal is. Frankly, I'm amazed that they can't make the connection (Robert Wenzlaff)." There's a parallel with Eastern religions: it's funny how Westerners (A) don't know much about Eastern religions (B) think Eastern [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://thedelhiwalla.blogspot.com/2007/09/photo-essay-gutter-man-of-delhi.html"><img src="http://anadder.com/sewage_dalit.jpg" style="float:left; clear:left; padding-right:4px;"></a>Great <a href="http://www.overcomingbias.com/2008/01/quotes-9.html">quote</a>: <em>"People are always amazed by how much free time I have. They're also amazed that I don't know who Ally McBeal is. Frankly, I'm amazed that they can't make the connection (Robert Wenzlaff)."</em> There's a parallel with Eastern religions: it's funny how Westerners (A) don't know much about Eastern religions (B) think Eastern religions are somehow peaceful (C) don't see the connection between A and B. I've talked about <a href="http://anadder.com/mysticism-and-violence">mysticism causing violence</a>. Today it's Hinduism's turn:
<ul>
<li>Most know about the caste system, but underestimate its brutality. It still keeps hundreds of millions in the gutter. Literally: take a look at the <a href="http://www.tehelka.com/story_main36.asp?filename=Ne081207LIFE_INSIDE.asp">diver caste</a> whose hereditary occupation (since they're untouchables) is to swim in sewage canals fixing them. The image at the top is of one such unfortunate (<strong>22,000</strong> die in the sewers yearly from gas poisoning etc).
<li>For an insight into how divisive the caste system is, check out <a href="http://www.bharatmatrimony.com/">Bharat Matrimony</a> (a matchmaking site with a formidable 12 million profiles). The search form assumes you're seeking a very specific race/caste -- and there <strong>thousands</strong>. A racial mystic's wet dream.
<li>Speaking of which, the Nazis considered the Germans as descendants of the allegedly-superior Aryans (conquerers of India). Today many Hindus affirm the connection &#038; claim Hindu superiority over non-Hindus. They read Mein Kampf as a solution to Indian problems. They can't be dismissed as the fringe: they've been intimately connected with mainstream Indian politics (including the ruling party) for decades.
<li>During the <a href="http://en.wikipedia.org/wiki/Anti_Sikh_Riots#Timeline">Delhi riots</a> (after Indira Ghandi's assassination by a Sikh) about <a href="http://www.allaboutsikhs.com/historical-events/sikh-history-delhi-riots-1984.html">4000</a> Sikhs were killed by Hindu mobs as revenge. Children were stuffed into tyres, doused with petrol and set alight. Politicians actively participated, whipping the crowd into a frenzy of religio-nationalist superiority. Sikh families were identified using the official electoral roll.
<li>Pogroms against other minorities, eg. Muslims, are also common. In Ahmedabad in 2002, <a href="http://en.wikipedia.org/wiki/2002_Gujarat_violence">5000 were killed</a>. The riots are accompanied by police apathy (or explicit participation).
<li>There's great violence between castes: entire villages of lower castes in Bihar have been massacred by thugs who hate "uppity Untouchables".
<li>Two great books on all this: <a href="http://www.amazon.com/End-India-Khushwant/dp/0143029940">The End of India</a> by Khushwant Singh and <a href="http://www.amazon.com/Age-Kali-Indian-Travels-Encounters/dp/1864501723/">The Age of Kali</a> by William Dalrymple. From the second book:
</ul>

<blockquote>The strength of caste feeling can be horrifying. Bhera Ram is a charming old man of the Bishnoi caste. He has ebullient moustaches, has never touched alcohol and is strictly vegetarian. He has 18 grandchildren, readily offers tea to visitors and smiles amiably as he chats about the harvest. Yet when I mentioned the plan to reserve government jobs for the lower castes, Bhera Ram narrowed his eyes.
<br />"In the old days, under the Maharajah, everyone knew their place...how can a sweeper be my equal?"
<br />[...]"Would you let a Harijan come in to your house?"
<br />"If a bungi ever tried to come near my house I would beat him with my shoe, then I would kill him," said Bhera Ram without hesitation.
</blockquote>

<p>People often say fanatics "pervert" religious teachings. I think Hinduism shows this isn't true. It separates people into superior and inferior castes. Karma means lower castes deserve everything they get (they were bad in a prior life). It idealises India's mythological past and sees the land of India as "holy" -- laying the groundwork for a bigoted nationalism.
<p>The extremists aren't perverting Hinduism, they're taking it to its logical conclusion.]]></content:encoded>
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		<title>Blog Day 08</title>
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		<pubDate>Sun, 31 Aug 2008 07:55:45 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

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		<description><![CDATA["One long moment on August 31st, bloggers from all over the world will post recommendations of 5 new blogs, preferably blogs that are different from their own culture, point of view and attitude. On this day, blog readers will find themselves leaping around and discovering new, unknown blogs, celebrating the discovery of new people and [...]]]></description>
			<content:encoded><![CDATA[<p>"One long moment on August 31st, bloggers from all over the world will post recommendations of 5 new blogs, preferably blogs that are different from their own culture, point of view and attitude. On this day, blog readers will find themselves leaping around and discovering new, unknown blogs, celebrating the discovery of new people and new bloggers". Instructions:

<ul>
<li>Find the 5 blogs 
<li>Notify the 5 bloggers 
<li>Write a post with links and a description 
<li>Post the BlogDay Post (on August 31st)
<li>Add the BlogDay tag (by linking to <a href="http://technorati.com/tag/BlogDay2008">http://technorati.com/tag/BlogDay2008</a>) and a link to the <a href="http://www.blogday.org/">BlogDay</a> web site.
</ul>

<p>My 5 (not all are new, some are relatively new to me or a bit off topic from what I blog about):
<ol>
<li><a href="http://marketsineverything.com/">Markets in Everything</a> -- a great chronicle of unusual products from Second Life tutors to tourists feeding a sheep to a Siberian tiger for $75 a pop.
<li><a href="http://kafirgirl.wordpress.com/">Kafir Girl</a> -- ok not really from an alternate viewpoint but still, something from a culture I'm not 100 familiar with -- she's taking a hilarious journey through the Quran's many quirks and cruelties.
<li><a href="http://elderofziyon.blogspot.com/">Elder of Ziyon</a> -- he's way more right wing than me and (probably) way more right wing than you -- but I find many of his posts interesting, especially when he brings in tidbits from Hamas/Hezbollah/Ahmadinejad/Egypt etc that you wouldn't otherwise get.
<li><a href="http://scienceblogs.com/dispatches/">Dispatches from the Culture Wars</a> -- with a caustic tongue and a die-hard libertarianism Ed Brayton brings daily nuggets of the that goes on in the mad intersection of science, religion &#038; conservative politics.
<li><a href="http://strangemaps.wordpress.com">Strange Maps</a> -- catalogues weird and wonderful maps based on some principle other than geography (eg. <a href="http://strangemaps.wordpress.com/2007/12/23/227/">this gem</a>)
</ol>]]></content:encoded>
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		<title>Domestic Animals Tamed Us</title>
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		<pubDate>Wed, 27 Aug 2008 02:49:51 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

		<guid isPermaLink="false">http://anadder.com/domestic-animals-tamed-us</guid>
		<description><![CDATA[Let's pretend a bee has thoughts. She flies from flower to flower collecting sweet sweet nectar. She essentially farms them. She thinks she's got it good: all this free food out there. If she's religious she'd say such benevolence is proof the Great Queen Bee In the Sky must exist. From a certain perspective she's [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://yalepress.yale.edu/yupbooks/book.asp?isbn=0300079931"><img src="http://anadder.com/covenant.jpg" style="float:left; clear:left; padding-right:4px;"></a>Let's pretend a bee has thoughts. She flies from flower to flower collecting sweet sweet nectar. She essentially farms them. She thinks she's got it good: all this free food out there. If she's religious she'd say such benevolence is proof the Great Queen Bee In the Sky must exist. From a certain perspective she's right (she does have it pretty good).

<p>From another perspective it's bullshit. The bee's not in control at all! She's a dupe of the flower who's really the one pulling the strings. The nectar is just bait. A tiny wage for the much bigger job: helping one flower mate with another. More on the plant's eye view of the world in <a href="http://www.youtube.com/watch?v=TQPN1O03z8I">this great video</a>.

<p>I've just read <a href="http://yalepress.yale.edu/yupbooks/book.asp?isbn=0300079931">The Covenant of the Wild</a> which makes a similar case for domestic animals. We've definitely contributed to their reproductive success (<a href="http://en.wikipedia.org/wiki/Cow">1.3 billion cows</a> in existence can't be wrong!). But there's a deeper claim made by the book: the animals we've domesticated escaped extinction by <strong>getting us</strong> to domesticate them.

<p>The book argues persuasively that the assumption that domestication was solely due to our efforts (or hegemony) is false. In body and behaviour, domestic animals resemble babies of their wild cousins (eg. adult dogs are more like wolf cubs than adult wolves). This is called <a href="http://en.wikipedia.org/wiki/Neoteny">neoteny</a> and is common in the animal kingdom. Of course humans played <a href="http://anadder.com/dissecting-natures-benevolence">a major role</a> in domestication, but it was co-evolution. These animals were probably neotenous <strong>before</strong> we could start selectively breeding them. The alternative makes no sense: why would hunter-gatherers want to approach wild wolves "just to see what happens in a few generations"? (Interestingly we ourselves are domesticated and neotenous, <a href="http://en.wikipedia.org/wiki/Neoteny#In_humans">resembling baby apes</a>).

<p>From an evolutionary perspective, getting domesticated was the best thing that happened to <a href="http://en.wikipedia.org/wiki/Livestock#Types_of_livestock">18 lucky mammal species</a>. Unlike most mammals they're in no danger of extinction. In fact we clear land for them (a stupid amount), feed them (ahead of of millions of people) and spend billions curing their diseases. The problems with our current use of animals are gigantic, and we've taken a huge toll on ecosystems. But the idea that evil-cancerous-humans-are-ruining-pristine-stable-&#038;-romantic-nature is human-centric, incoherent &#038; false. If we have any chance in hell of fixing things we need to change to a more even-handed and correct perspective.]]></content:encoded>
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		<title>Good of the Species</title>
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		<pubDate>Sun, 24 Aug 2008 09:07:03 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

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		<description><![CDATA[Since evolution is taught badly in schools (and few go on to learn it at uni), we have misconceptions. One is that evolution is "for the good of the species", with each species becoming refined as a whole. Not true: evolution doesn't necessarily cause a whole species to become better adapted. Sometimes it does, like [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://anadder.com/peacock.jpg" style="float:left; clear:left; padding-right:4px;">Since evolution is taught badly in schools (and few go on to learn it at uni), we have misconceptions. One is that evolution is "for the good of the species", with each species becoming refined as a whole. Not true: evolution doesn't necessarily cause a whole species to become better adapted. Sometimes it does, like the classic example of giraffes' necks getting longer. Other times it backs species into a corner.

<h4>Evolving to Extinction</h4>
<p>A species might become better and better adapted by edging towards a cliff, then falling off. Say a herd of wild horses can eat all the grass except the bottom 2cm. Some will have longer necks that let them graze more and only leave 1.5cm. Their genes will spread and this will be the new norm. Next stage is to have the horses evolve to eat a bit more grass. And so on, until we reach the "optimum" solution for an individual horse: eat all the grass. The grass can't grow back, horses become extinct, oops. Each step is a perceived improvement on a small scale but it's not for the good of the species. (<a href="http://www.overcomingbias.com/2007/11/evolving-to-ext.html">HT</a>)

<h4>Sexual Selection</h4>
<p>The best examples of a species backed into the corner are the fancy birds. Birds of paradise, peacocks etc. are forced by sexual selection to keep these ridiculous extravagances. The "good of the species" would dictate that all males stop this nonsense and start producing tails that might actually help them run away. Impossible: the females have a wild and insatiable fetish for bright plumage. A male in more practical dress simply wouldn't get any sex.

<h4>Why No Good of the Species? No Group Selection</h4>
<p>How did altruism/morality evolve? If you're under the "good of the species" misconception, you might say: "Cooperation improves a population's chance of survival. Therefore, altruistic populations will have more offspring than selfish populations. Eureka." Alas this doesn't work. Yes IF a population were made of altruists everyone would benefit. <a href="http://www.au.lspace.org/fandom/songs/wouldnt-it-be-nice-if-everyone-was-nice.html">Wouldn't it be nice if everyone was nice?</a> But how would such a population get started in the first place?  In a nice population a few individuals who take advantage will get an edge over everyone else. Eventually their genes will take over. 10,000 years of human history show the same -- pacifism is immoral as it only works if everyone else is a pacifist; one non-pacifist fox in the henhouse and we're screwed.

<p>Altruism and morality do exist but they need to be explained only in terms of <strong>individual reward</strong>. How the hell is this possible? One day I'll try summarise it in a 300 words post. Till then <a href="http://en.wikipedia.org/wiki/The_Selfish_Gene">consult the classics</a>.

<p>It's hard for our brains, which evolved to see purpose and foreplanning everywhere, to think in these terms. But we must, so as not to live in a fantasy world. Nature only optimises for an individual's reproductive success; completely overlooking <a href="http://anadder.com/natures-stinginess">the same individual's suffering</a> and certainly any benefit to the species as a whole.]]></content:encoded>
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		<title>Nature&#8217;s Stinginess</title>
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		<pubDate>Thu, 21 Aug 2008 02:58:34 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

		<guid isPermaLink="false">http://anadder.com/natures-stinginess</guid>
		<description><![CDATA[Another common misconception of evolution is the idea of design optimality. It's as if all creatures are perfectly honed to take advantage of their environment, and every species is getting better over time. Utter rubbish of course but it's wrong for two main reasons. Reason the first: when evolution tries to optimise, it often fails. [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://anadder.com/elephant.jpg" style="float:left; clear:left; padding-right:4px;">Another common misconception of evolution is the idea of design optimality. It's as if all creatures are perfectly honed to take advantage of their environment, and every species is getting better over time. Utter rubbish of course but it's wrong for two main reasons. <strong>Reason the first</strong>: when evolution tries to optimise, it often fails. Miserably. <strong>Reason the second</strong>: nature never optimises for the sake of an organism. It's just too stingy.

<p>On reason one here's a <a href="http://www.youtube.com/watch?v=C1cKD93W3yg">great video of Neil deGrasse Tyson</a> (what moron would put an <a href="http://en.wikipedia.org/wiki/Genitals">entertainment</a> <a href="http://en.wikipedia.org/wiki/Anus">system</a> in the middle of a <a href="http://en.wikipedia.org/wiki/Digestive_system">sewage</a> <a href="http://en.wikipedia.org/wiki/Urinary_system">canal</a>?). I'd like to talk about the reason two. Evolution's all about making as many copies of a species as possible. Everything else is not just secondary, it's non-existent; and invisible to evolution. 2 examples:

<h4>Why Do We Sleep?</h4>

<p>Dennett has a great point in <a href="http://www.amazon.com/Darwins-Dangerous-Idea-Evolution-Meanings/dp/068482471X">Darwin's Dangerous Idea</a>. You often hear in the media about "mysteries of sleep"; how we still don't know why we sleep. Perhaps true, but why should we think sleep requires any explanation at all? Why do we think organisms should be awake as the default? That's chauvinism: being awake is actually a very wasteful state. The question should not be <em>why do we sleep?</em> but <em>why do we wake?</em>. After all, most branches in the tree of life (fungi, slime moulds, plants) aren't ever awake. And doing just fine.

<p>The point isn't about the biology of sleep per se. Just that it's an interesting question. Carlin has a great piece on the irony that <a href="http://www.youtube.com/watch?v=1_tr_k59O6s">only living people say life is sacred</a> (clearly vested interest!). Here, only beings that wake ask "why do we sleep?". Evolution is stingy. Minimalist states like sleep are the default -- not extravagances like the four Fs of biology (fight/feed/flee/fuck).

<h4>Why Do Elephants Starve?</h4>

<p>You're an elephant. You've reached your 5th decade happily munching on plants, all the time oblivious to the terrible suffering evolution is about to impose on you. You have but 5 sets of teeth that get rapidly worn out. Once the last set falls out you can't chew. You'll die a slow agonising death by starvation, just like <strong>all</strong> elephants reaching the same age as you (HT <a href="http://www.overcomingbias.com/2008/07/moral-miracle-o.html">Eliezer</a>). One consolation: as an elephant you'll spend your life blissfully ignorant of this.

<p>At that age elephants no longer reproduce and are hence invisible to natural selection. Suppose some elephants have genetic variations that make them suffer less in old age (eg. they stampede off a cliff once they have no teeth -- to at least avoid a slow death). These elephants will NOT have more grandchildren than the regular elephants: the suicide trick doesn't affect reproduction. There are about 550,000 elephants in the world, so I'd estimate about 50,000 are starving to death right now. All because nature is too stingy to take any care of any organism.

<p>Interesting thing is humans are no different to elephants in this respect. Of course our organism deteriorates with age. But we probably also have get-cancer-genes, which is why we get cancer in old age. These kick in after people stop having kids and so aren't selected out by evolution. Nature is too stingy to give us more life, or better quality of life in old age. But <a href="http://www.nickbostrom.com/fable/dragon.html">we'll show it</a>!
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		<title>Evolution Doesn&#8217;t Care About YOU</title>
		<link>http://anadder.com/evolution-doesnt-care-about-you?utm_source=rss</link>
		<comments>http://anadder.com/evolution-doesnt-care-about-you#comments?utm_source=rss</comments>
		<pubDate>Mon, 18 Aug 2008 02:52:25 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

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		<description><![CDATA[Steve Gould has a great analogy about natural selection:

Suppose that a population will be better adapted if it can move from A to B. In the...cruel Darwinian hecatomb, each individual stands at spot A and falls at random. If he happens to fall right along the line to B he survives to the next trial. [...]]]></description>
			<content:encoded><![CDATA[<p>Steve Gould has a great analogy about natural selection:

<blockquote>Suppose that a population will be better adapted if it can move from A to B. In the...cruel Darwinian hecatomb, each individual stands at spot A and falls at random. If he happens to fall right along the line to B he survives to the next trial. All Individuals who fall off the line -- the vast majority -- are summarily shot...Standing now at one body length along the path to B...the process continues...The population moves but one body length towards its goal each time. The population will eventually get to point B, but would any engineer favour such a poky and punitive device?</blockquote>

<p>Here's a diagram (blue dots are corpses, green dots are those who happen to fall on the road to B):
<br /><br /><img src="http://anadder.com/natural_selection.jpg">

<p>The analogy is powerful for 2 reasons. First it explains the basic process. Second (unlike others), it brings home just how wasteful and cruel the process is. The Great Wall, Pyramids and other grand projects were <a href="http://anadder.com/freedom-and-herding-cats">built on the corpses</a> of countless victims. Evolution is the same, but with an even more extravagant waste of life. Movement towards B requires constant punishment of a population. To quote a friend's description of working conditions in a certain company: "there's a big carrot but an even bigger stick!".

<p>Each design or adaptation is the result of tens of thousands, sometimes tens of millions of corpses. And the faster a population evolves the more punishing the stick is. (If the stick is lax, the population is likely to meander from A to B, or not get there at all.)

<p>I think (or hope?) <a href="http://anadder.com/are-humans-still-evolving-probably-not">humans have stopped evolving</a>. The alternative is frightening. For things to be reasonably good humans society must get as far from natural selection as possible.
]]></content:encoded>
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		<title>Noah&#8217;s Ark and Evolution</title>
		<link>http://anadder.com/noahs-ark-and-evolution?utm_source=rss</link>
		<comments>http://anadder.com/noahs-ark-and-evolution#comments?utm_source=rss</comments>
		<pubDate>Tue, 12 Aug 2008 03:02:25 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

		<guid isPermaLink="false">http://anadder.com/noahs-ark-and-evolution</guid>
		<description><![CDATA[



Heard a very good point on a Mindcore episode: Biblical literalists require a stronger belief in evolution than the most "radical atheist scientist". If Noah's ark had only 1 pair of each kind, the speed of evolution required to get some of the variation that exists (in under 5000 years) needs to be thousands of [...]]]></description>
			<content:encoded><![CDATA[<p>

<a href="http://thebricktestament.com/genesis/the_flood/gn07_11-12.html"><img src="http://anadder.com/ark.jpg" style="float:left; clear:left; padding-right:4px;"></a>

Heard a very good point on a <a href="http://mindcore.podbean.com/">Mindcore</a> episode: Biblical literalists require a stronger belief in evolution than the most "radical atheist scientist". If Noah's ark had only 1 pair of each kind, the speed of evolution required to get some of the variation that exists (in under 5000 years) needs to be <strong>thousands</strong> of times faster than reality. The more I think on it the more it seems the strongest point against Biblical objections to the fact of evolution. And there's no escape:

<li>How does a <strong>single</strong> breeding pair turn into both Chihuahuas and Great Danes in under 5000 years? You might say both were "separate kinds" in the ark. Then, how does a single breeding pair of Chihuahuas produce such genetic diversity in modern Chihuahuas?
<li>At the very least, this requires a LOT of non-harmful mutations. Whoops, there goes the whole "all mutations are harmful" <a href="http://www.darwinismrefuted.com/mechanisms06.html" rel="nofollow">mantra</a> (warning: link may cause brain to explode).
<li>Maybe God caused the mutations directly? Alas, this is indistinguishable from <a href="http://www.millerandlevine.com/km/index.html">theistic evolutionist</a> claims that God directs the flow of evolution. All these have no bearing on the actual process and theory of evolution.
<li>What about the old creationists favourite: this is <a rel="nofollow" href="http://forerunner.com/forerunner/X0737_Macro_vs._Micro_Evol.html">only an example of microevolution</a> (warning: link may cause brain to explode)? The Chihuahuas have genetic diversity but they're all still Chihuahuas. This is only an objection against evolution if evolution actually predicts speciation as likely for any given species (eg. Chiahuahuas) over 5000 years. It doesn't, so it isn't.
<li>You might say genetic variation has nothing to do with whether natural selection plays a part. I agree, but there's the <a href="http://www.talkorigins.org/faqs/evolution-fact.html">fact of evolution</a> (the question of whether speciation has happened) and the theory of evolution (the account of the mechanism under which it happened). Noah's ark says little about the latter but it makes a mockery of denying the former.
<li>Any theistic explanation of why animals diverged after the Flood so quickly would mean one thing. It would require God reduce the rate of non-harmful mutations by a factor of thousands; just in time to cover His tracks for the arrival of the Enlightenment.<br /><br />

<p>If you're a creationist and have any other objections I haven't covered please let me know!]]></content:encoded>
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		<title>Aliens Among Us</title>
		<link>http://anadder.com/aliens-among-us?utm_source=rss</link>
		<comments>http://anadder.com/aliens-among-us#comments?utm_source=rss</comments>
		<pubDate>Thu, 07 Aug 2008 02:59:01 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

		<guid isPermaLink="false">http://anadder.com/aliens-among-us</guid>
		<description><![CDATA[Some people complain that aliens are very blandly portrayed in books, movies etc. Half are humanoid, often being mere WASPs from another galaxy. The other half are carnivorous plants, slimy blobs etc. They: few portrayals of extra-terrestrial life are truly original.

Not so on Earth. The Intelligent Designer Himself isn't just a fan of the fantasy [...]]]></description>
			<content:encoded><![CDATA[<p>Some people complain that aliens are very blandly portrayed in books, movies etc. Half are humanoid, often being mere WASPs from another galaxy. The other half are carnivorous plants, slimy blobs etc. They: few portrayals of extra-terrestrial life are truly original.

<p>Not so on Earth. The Intelligent Designer Himself isn't just a fan of the fantasy genre (Bible/Koran/Book of Mormon etc) but of sci-fi. Just look at these aliens-on-earth he designed in his Great Whitebeardyness. (Many of these examples come from Stephen Jay Gould, if you're interested in more curiosities, <a href="http://www.amazon.com/Eight-Little-Piggies-Reflections-Paperback/dp/0393311392/ref=pd_bbs_sr_1?ie=UTF8&#038;s=books&#038;qid=1218076195&#038;sr=8-1">check</a> <a href="http://www.amazon.com/Pandas-Thumb-Reflections-Natural-History/dp/0393308197/ref=pd_bbs_8?ie=UTF8&#038;s=books&#038;qid=1218076115&#038;sr=8-8">out</a> <a href="http://www.amazon.com/Hens-Teeth-Horses-Stephen-Gould/dp/0393311031/ref=pd_bbs_sr_1?ie=UTF8&#038;s=books&#038;qid=1218076170&#038;sr=8-1">his</a> <a href="http://www.amazon.com/Flamingos-Smile-Reflections-Natural-History/dp/0393303756/ref=pd_bbs_sr_1?ie=UTF8&#038;s=books&#038;qid=1218076184&#038;sr=8-1">books</a>.)

<h4>A Fish in Drag</h4>
<p> Its fins have evolved into leg-like limbs it uses to walk the sea floor (just like the prophecy of a 19th century Englishman who married his cousin). So much for a lack of transitional organisms. Oh, and it has giant lips. With lipstick of a colour that can only be associated with drag. (Hat tip <a href="http://baconeatingatheistjew.blogspot.com/2008/07/creationists-nightmare-frogfish.html">Atheist Jew</a>)<br />
<img src="http://anadder.com/batfish_small.jpg" style="align:center;">

<h4>Paragon of Precision</h4>
<p>Humans have about 50,000,000,000,000 cells. Of course this isn't an exact number, it depends on your weight, body composition etc. Some creatures don't have this sloppy indeterminacy. A trivial example is single-celled life, but that's just a boring cell count of 1. The roundworm <a href="http://en.wikipedia.org/wiki/Caenorhabditis_elegans#Laboratory_uses">c. elegans</a> is more interesting, each hermaphrodite having exactly 959 cells. Each cell has a very rigid specific function. This worm is literally a life-DIY-toolkit.<br />
<img src="http://anadder.com/roundworm.jpg" style="align:center;">

<h4>Hell's Minions</h4>
<p>Some microorganisms <a href="http://en.wikipedia.org/wiki/Thermophile">live in very hot temperatures</a>, eg. hot springs. Others even take it further by <a href="http://www.psrd.hawaii.edu/Dec96/LifeUnderground.html">living underground</a>. Not only do they reside in what was thought of as hell for hundreds of years, they're alien in another way. All our food comes from the sun, either directly (photosynthesis) or indirectly (animals eating plants that photosynthesised). For a while it's been thought that all of life relies on photosynthesis. Until such creatures were found. They have no access to sunlight and hence live entirely off other chemical reactions. It's possible there's actually more of these than there are plants and animals! So all surface life might be  the tip of the iceberg, the rest being happily submerged in a boiling hell.

<h4>Incestuous Mites</h4>
<p>The <em>acarophenax tribolii</em> has a great life cycle. The female lays 15 eggs: 1 brother and 14 sisters. Before being born, the brother impregnates all 14 sisters and dies. The sisters eat their mother from the inside out. When they're born their mother's body is just a skeleton. The inside contains just them and their feces. They emerge from the skeleton, already pregnant with the 15 eggs. And so on.<br />
<a href="http://tecnoculto.com/2008/05/10/caros-incestuosos-y-matricidas/"><img src="http://anadder.com/incestuous_mite.jpg" style="align:center;"></a>

<h4>Which Way's Down?</h4>
<p>Magnetotactic bacteria are a great indication of how differently the world appears on a smaller scale. They're so small that gravity has no effect on them (just like dust particles fly through the air oblivious to gravity). In their driftings through the ocean they need to rise to the surface at some times and sink at others. But without gravity how do they know which way's down? Not a trivial question, but one they appear to have brilliantly solved by having little magnets on them. This takes advantage of the fact that the earth's magnetic field for a N pole of a needle points slightly DOWN in the North hemisphere, and UP in the South.

<h4>A True Alien</h4>
<p>If you look at the pictures below you'll think they're literally from science fiction. This is <a href="http://paleobiology.si.edu/burgess/hallucigenia.html">hallucigenia sparsa</a> from the famous Burgess Shale (one of the oldest collections of animal fossils). The Shale has branches of life that died out hundreds of millions of years ago (before the first flimsy vertebrates), hence many are completely alien to us. This one was first visualised as a creature with giant stick legs and tiny feelers (LHS). Then it was realised it's the other way up, with large spikes and smaller legs (RHS). Its alienness even stumped the paleontologists who are used to reconstructing aliens.
<table border="0" align="center" width="100%"><tr>
<td width="50%"><a href="http://paleobiology.si.edu/burgess/hallucigenia.html"><img src="http://anadder.com/hallucigenia_1.jpg" style="align:center;"></a>
<td width="50%"><img src="http://anadder.com/hallucigenia_2.jpg" style="align:center;">
</table>

<p>These examples really bring it home that reality is more exciting and imaginative than all pseudoscience. The weirdest aliens are simply species that have evolved alongside us for the last 3 billion years.]]></content:encoded>
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		<title>Dissecting Nature&#8217;s Benevolence</title>
		<link>http://anadder.com/dissecting-natures-benevolence?utm_source=rss</link>
		<comments>http://anadder.com/dissecting-natures-benevolence#comments?utm_source=rss</comments>
		<pubDate>Sun, 03 Aug 2008 22:18:44 +0000</pubDate>
		<dc:creator>michael</dc:creator>
		
		<category>Uncategorized</category>

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		<description><![CDATA[Slight change of pace: I'll try focus each month on a single topic (August is evolution month). I'll sidetrack of course, but at least this way it appears like I'm going somewhere

Here's my dog Dusty. Weimaraners are very good-natured, playful, smart, affectionate and energetic. I'd use these 5 adjectives to describe most dogs but especially [...]]]></description>
			<content:encoded><![CDATA[<p>Slight change of pace: I'll try focus each month on a single topic (August is evolution month). I'll sidetrack of course, but at least this way it appears like I'm going somewhere

<p><img src="http://anadder.com/dusty.jpg" style="float:left; clear:left;padding-right:4px;">Here's my dog Dusty. Weimaraners are very good-natured, playful, smart, affectionate and energetic. I'd use these 5 adjectives to describe most dogs but especially them. Pretty much all who meet Dusty adore her. Watching her gallop along (with what can only be described as a carefree grin) I might be inclined to think of nature as benevolent. Or that there's something we can learn from every animal. Or that if we paid more attention to nature we'd be better people.

<p><a href="http://hilbertthm90.wordpress.com/">Matt</a> thinks so from a recent <a href="http://anadder.com/homosexuality-choice-and-dreaded-dark-overlords#comment-269">comment</a>:
<blockquote>
Can you provide some specific examples? I certainly don’t want to go to the extreme and say we ought to act exactly as all animals act in nature, but for the sake of argument it seems better than the opposite (we must defy all our natural instincts and call this “civilized”). Animals don’t kill their own species. We could learn from that.
</blockquote>

<p>The counter-examples are fun enough to warrant this post. So is nature benevolent or not? To start, a similar view from the most appropriate text for evolution, the Babylonian Talmud!
<blockquote>[Even if] the Torah hadn't been given, we would be able to learn modesty from cats [who cover up excrement], [distancing from] theft from ants [who don't enter others' holes to steal], [distancing from] forbidden sexual relations from doves [who are monogamous] and how to properly engage in relations from roosters [they engage in foreplay] (Eruvin <a href="http://dafyomi.shemayisrael.co.il/eruvin/points/ev-ps-100.htm">100b</a>)</blockquote> 

<p>For millenia people have had this view of nature. If you discount natural disasters &#038; pests, there's a general benevolence AND some didactic material...It reminds me of famous Panglossian views like Leibnitz's that <a href="http://en.wikipedia.org/wiki/Best_of_all_possible_worlds">ours is the best of all possible worlds</a>. Logically possible, but neither likely nor interesting. If we actually look at nature we'll find as much kindness OR brutality as we care to look for. The analysis says more about us. Here's nature's "other" side:
<ul>
<li>Cannibalism (esp. of one's own offspring) exists in birds, fish, reptiles, <a href="http://www.pbs.org/wnet/nature/sharkland/cannibalism.html">100 mammal species</a> and <a href="http://en.wikipedia.org/wiki/Cannibalism_(zoology)">a heap more</a>. Not to mention being part of mating for many insects. In a favourite tale of mine, the female praying mantis often <a href="http://waynesword.palomar.edu/ww0701.htm#Mantis">bites the head off the male</a> while he's copulating (which only <a href="http://en.wikipedia.org/wiki/Praying_mantis#Reproduction_and_life_history"><strong>improves his performance</strong></a>!).

<li>When there's population and cultural pressures humans might resort to <a href="http://anadder.com/the-dark-side-of-population-control">infanticide</a>. Still, it's probably many orders of magnitude LESS widespread than <a href="http://en.wikipedia.org/wiki/Infanticide_(zoology)">in the animal kingdom</a>.
<li>There's fratricide in even "placid" birds like <a href="http://books.google.com.au/books?id=0ICKantUfvoC&#038;pg=PA134&#038;dq=selfish+gene+%22the+blood+may+chill+at+the+thought%22&#038;sig=ACfU3U3JtpoF-qIJCUSY0FaUmnr2EbrAnQ">swallows</a>. When the 1st chick hatches, it often pushes 1 egg out of the nest.


<li>Then there's rape. It's controversial whether rape is the right word to apply to the animal kingdom &#038; whether doing so trivialises its standard meaning. I think this is a legitimate debate only for animals with very limited cognition. Animals like dolphins and great apes have distinct personalities and preferences, hence I think members of those species are capable of being raped in the sense we understand (just like the concepts of murder might make sense for these animals but not for those with less cognition). Well, dolphins are <a href="http://en.wikipedia.org/wiki/Animal_sexual_behavior#Coercive_sex">notorious gang-rapists</a> as are <a href="http://www.mc.maricopa.edu/dept/d10/asb/anthro2003/origins/apeswrath.html">chimpanzees</a>.

</ul>

<p>All the elements of a great Shakespearean tragedy are present in the animal kingdom in ample amounts. And this is even from the most narrow moral perspective. And I've ignored violence done to other species, often simply for the fun of it. When we draw moral lessons from nature, in singling out examples we're already following our own human inclinations, not some Nature-As-Other. 

<p>In fact sometimes nature follows OUR inclinations. Take another look at the Talmud quote. 3 of the 4 examples mentioned are domestic animals, who WE have been designing for over 10,000 years, with whose genome we've been tinkering. We've bred cows for passivity/stupidity and dogs for loyalty (compare a dog's personality to that of a wild dog or wolf). Ironically we make nature to suit us and then turn around to draw lessons from it.

<p>Do I adore Dusty any less because I know she's the end result of millenia of genetic engineering for tail-wagging, obedience and affection? Of course not. If having a history makes something worthless, we'd all be worthless. There's no unblemished way of looking at nature without using our own human nature. Surely we can appreciate &#038; enjoy nature without needing to (falsely) see it as benevolent?]]></content:encoded>
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