seems old EO Wilson
one of my favorite trouble makers
has done it again
the old swamp cracker has enraged his colleagues a second time
there was his star role in the socio biology twister of the mid 70's
and
now he's slashed up the sacred alter piece of altruism:
the hamiltonian complacency called "inclusive fitness "
the gist :
wilson:
"Selfishness beats altruism within groups. Altruistic groups beat selfish groups.
Everything else is commentary."
its the ravishing product of a model
co drafted by a ravishing math gal ...can you beat that ?
and it has even another favorite of mine .... herr trivers... in a nasty fit of scoffing
thesis :
"the evolution of eusociality... requires a set of unusual mutations and very particular ecological conditions."
a long historically sequence of priors
that are in the event likely to be rare .....extraordinarily rare ....
but when it happens.... bingo....!!!
example:
eu social insects are only 2% of insect species
but 80% of insect bio mass
i bought it all wholesale ...and straight off ..didn't even bother looking at the math !!!!
one thinks of spinoza
on the means of escaping human bondage
that is
while still existing
solely within the common day to day limits of our human condition:
" If the way which I have pointed out as leading to this result seems exceedingly hard, it may nevertheless be discovered. Needs must it be hard, since it is so seldom found. How would it be possible, if salvation were ready to our hand, and could without great labour be found, that it should be by almost all men neglected? But all things excellent are as difficult as they are rare
http://www.ped.fas.harvard.edu/people/faculty/publications_nowak/NowakJTB2012.pdf
Comments (21)
I've always thought inclusive fitness was a chimaera -- an empty mathematical abstraction, a sum over infinity, ginned up to make the math work and avoid postulating group selection. I'm glad to welcome Wilson to my own school of evolutionary biology, howsoever belatedly.
Posted by MJS | March 11, 2012 1:29 PM
Posted on March 11, 2012 13:29
mjs
the linked article i think gets at some of this
i can't get it to cut and paste here
its on the bottom of page three and first column of page four
http://www.ped.fas.harvard.edu/people/faculty/publications_nowak/NowakJTB2012.pdf
in essence the hamiltonian approach was a divide chop and add algorithm
once the interconnnects between action and the cascadde of consequences get anything like realistically complex
poof !!!
i hate the over use of non linearity
it appears to be an answer when its realy only a challenge to dig deper and work harder
but alas it is a matter of transcending linerar assumptions
mother nature and Clio both hate simple answers to complex questions
buy into one
and the blood starts flowing
or starvation insues
very soon there after
Posted by op | March 11, 2012 1:47 PM
Posted on March 11, 2012 13:47
http://www.nature.com/news/2010/100825/full/news.2010.427.html
a better popular summary
then the new yorker article
Posted by op | March 11, 2012 2:10 PM
Posted on March 11, 2012 14:10
http://www.nature.com/news/2010/100602/full/news.2010.272.html
a nice exculpation of my sort
the lazy among us
Posted by op | March 11, 2012 2:17 PM
Posted on March 11, 2012 14:17
http://www.nature.com/news/2011/110608/full/474146a.html
ohhh dennis ...here's
another mr wilson
Posted by op | March 11, 2012 2:23 PM
Posted on March 11, 2012 14:23
A "shallow, monocausal answer-for-everything smart-aleck" begs to differ from Wilson.
Posted by sk | March 11, 2012 2:48 PM
Posted on March 11, 2012 14:48
sk
the dawkins twist here
"Kin selection is not a subset of group selection, it is a logical consequence of gene selection. And gene selection is ‘standard natural selection’ theory"
contrast with mjs above in search of
lethal attacks on gene only based
causal "just so stories "
in http://www.ped.fas.harvard.edu/people/faculty/publications_nowak/NowakJTB2012.pdf
you'll find a fuller survey
Posted by op | March 11, 2012 4:50 PM
Posted on March 11, 2012 16:50
Al and i often toss back and forth the ritual ham on what gets called a structured population
he'd like the bit about active linking
and relinking
seems to suggest the archepeligo
of hobbit hamlets might not be a match
for a more interactive member exchanging
group forming and group culling set up
queen bees ?
well they needed by of flesh and blood
to import structure
perhaps just a nucleatic charismatic ass hole ???
Posted by Anonymous | March 11, 2012 4:58 PM
Posted on March 11, 2012 16:58
thanx for that link to mjs at his best sk
i often notice the value of this line of thought
a belief can only be replaced
by another belief not non belief
but as to the genesis of conviction
its strength and durability
i think that is more innate
and various among us
i know myself i have many eurekas
almost one every day
but i learned to step away from them quickly
thanx to hume read at 18 and applied ever since
but its not my "nature to doubt "
others strike me as quite naturally sceptics
my dear ex wife was of that superior coloration
i suspect btw
hume wasn't himself
i'd cite his break down after
birthing the treatise
jacob like he must have wrestled
long hours with an inspired
flock of
brain biting
'Skeptikoi '
Posted by op | March 11, 2012 5:11 PM
Posted on March 11, 2012 17:11
I feel like theorizing of his sort suffers from a similar problem to economic theories where "externalities" are left out of the account. There seems to be a hangup on the idea the evolution is one big competition--to regard evolution in essentially capitalistic terms, one could say. Inclusive fitness apparently an ad hoc explanation cooked up to deal with the problem of non-reproducing but integral members of a species, treating small, closely-related groups like a Mafia family looking after it's own (Dawkins at one point to tries to deal with the existence of homosexuality in a similar matter--suggesting "back in the Savanna" the homosexual fulfilled some (unspecified) critical survival role). So a refutation of the theory should be welcomed. Unfortunately I suspect alternative leaves a lot to be desired as well...
I think whole concept of survival of the species needs to be abolished for the science to start making much sense: a species that becomes extinct because of another species may be as biologically important to the surviving species as the sterile worker bee to the colony, and could in today's popular jargon be regarded as "absurdly" behaving altruistically, leading to much head-scratching and confusion among the Scholars. Or, to put it another way, the coyote is as essential to a hare's survival--in defining what a hare is in biological terms--as the grass is the hare eats or the nurturing the mother provides it's helpless young. The whole survival of the fittest principle seems to me based on an unfounded assumption of a God-given determinism (if not outright will) that should be shelved along it Newton's laws.
I think there was a major breakthrough in Darwin's, day but no fundamental achievements have been made sense--in some was the debate has become more dogmatic, and simplistic than what Darwin originally wrote--with an economics-inspired statistical veneer lacquered on for effect.
Posted by Peter Ward | March 11, 2012 7:17 PM
Posted on March 11, 2012 19:17
Yeah. It's pretty clear -- to me, anyway -- that for Dawkins, and the people who enjoyed reading him, the selfishness of the selfish gene was the point. Nothing to do with science, but a lot to do with ideology.
Posted by MJS | March 11, 2012 8:57 PM
Posted on March 11, 2012 20:57
Ouch, my brain exploded.
Posted by Mike Flugennock | March 11, 2012 11:00 PM
Posted on March 11, 2012 23:00
And if the genes are cooperating, who's the unmoved mover?
It's time to start believing in water turned into wine again; the BIO 101 coursebook has managed to become equally fanciful and less interesting.
Posted by High Arka | March 12, 2012 7:45 AM
Posted on March 12, 2012 07:45
I'm on a Hobbesian kick these days, Owen. In the absence of anything fulfilling and rewarding, group cohesion can be supplied by serial, shared contempt for nucleatic charismatic assholes. Any old asshole will do. Which leads to another, more appalling theory and—of course—presidential elections.
Posted by Al Schumann | March 12, 2012 10:03 AM
Posted on March 12, 2012 10:03
the chicoms must enjoy hobbes
domestic tranquility is the only public good the state need provide
not even protection from outside invasion
runs a close second
in fact i suspect ole hobbes kinda liked the battle between states
the long run outcome surely is stronger states
imagine how flaccid we were before ...."munich"
which munich owen ?
either one works if you take a long view
Posted by op | March 12, 2012 3:45 PM
Posted on March 12, 2012 15:45
a nice bit of ambiguity in the algebra
the benefits of co operation
are well mimiced
by the benefits of corecion
another point for dear old hobbes
Al you are always three steps ahead of me
even when we're both going in tight circles
Posted by op | March 12, 2012 3:51 PM
Posted on March 12, 2012 15:51
"a belief can only be replaced
by another belief not non belief"
including without commiting a logical blunder
the belief in your non belief
agnostics are annoying spirits to me
i find the notion of an agnostic on god
and a believer in darwin's natural selection
to be a go goo irritating
bloodless mush head like erasmus-sssh
at least get driven antic like hamlet
even if he foo yourself by saying
the wacky antics are
pure misdirection ....pure acting
Posted by op | March 12, 2012 3:58 PM
Posted on March 12, 2012 15:58
Which one of youze bombardiers says he was goin' to Left Frm this weekend? I am asking for, begging for, livestream ustream real-time SMBIVA blogging on the festivities - please? Especially from the plenary, oh please yes, SMBIVA at the goddamed plenary.
Posted by mjosef | March 12, 2012 5:18 PM
Posted on March 12, 2012 17:18
mjoe
u cackling grinch u
who ville needs its toots and hoots too
Posted by op | March 12, 2012 6:03 PM
Posted on March 12, 2012 18:03
Oh, okay, okay, I guess I'll have to go. Though the online instructions for registration are as labyrinthine as getting a Catholic annulment from Rome.
Posted by MJS | March 12, 2012 8:34 PM
Posted on March 12, 2012 20:34
You've done this post very well.. I love reading your thesis as well, it gives me more idea scientifically.
Carla from piqûre punaise
Posted by Carla | July 7, 2012 4:22 AM
Posted on July 7, 2012 04:22