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Natural Science Forum / Biology / Evolution / June 2005



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ThreadLast Post  Replies
Re: Fundamental theorems, dilemmas, fitness, and information30 Jun 2005 17:07 GMT2
"Perplexed in Peoria" <jimmenegay@sbcglobal.net>

> > JE:-
> > I don't wish to appear overly argumentative but the definition of
Fundamental theorems, dilemmas, fitness, and information.30 Jun 2005 05:07 GMT21
Is there a limit to the rate at which natural selection can
increase fitness?  Fisher suggested that there is a limit.
In his famous and controversial "Fundamental Theorem", he
stated that (under ideal circumstances) the rate of increase
Two Points29 Jun 2005 19:13 GMT1
PIP said,
Yes, that is essentially Muller's idea.  But both you and Tom should
be aware that driving a chemical cycle by an environmental cycle is
more difficult than it sounds.
Darlington's evolution of genetic systems29 Jun 2005 19:13 GMT8
I have a copy of Graham Bell's "The masterpiece of Nature" It's and
interesting analysis of the evolution of sex. In the last chapter he coins
the term "metageneitcs" This Is the genetics of genetics. He cites
Dalington's book the evolution of genetic systems. I have since read most ...
Just joined28 Jun 2005 17:09 GMT3
I am new to groups and rusty in science. I did a BSc many moons ago and
want to revise my knowledge. I look forward to stimulating debate.
Andrew
Re: The Anti Science Art Of Evasion28 Jun 2005 03:40 GMT9
> > JM:-
> > See, your original reference to ten-year-olds (in your last posting)
> > was a preemptive insult against anyone who would dare to disagree
> > with you or who failed to understand what you meant.  That makes
Re: specialization momentum28 Jun 2005 03:40 GMT2
> The Concept of Momentum of Specialization
> By Gil Lawton
> June 25, 2005
Call that one, Part One.  Next I shall write a Part Two next, applying the
Two Points28 Jun 2005 03:40 GMT1
Looking at the origin - there are two basics that
I think many miss.
1. If the sun heat cycle is not the power source for the origin,
then take it out of your scenario and suggest how life
sbe & philosophy27 Jun 2005 17:26 GMT3
> P.S. It sure is great that s.b.e./Josh allows 'evolutionary philosophy
> type'
> thinking to flourish amongst explanatory approaches that attempts focused
> on
What is Life?27 Jun 2005 06:44 GMT1
g:
It is difficult, I know, to look at a living cell today and try to
back up from it to a "first cell."  That you are trying is a good
thing.  Some of the difficulty lies in the fact -- or what I am
If A then B27 Jun 2005 06:44 GMT2
IF
we agree that life must have a sun/heat cycle
to exist (and if you disagree you must present an
origin of life without a sun/heat cycle
[Fwd: [evol-psych] That Old Magic - Evolutionary Psychology, Part27 Jun 2005 06:44 GMT1
[Josh. I removed the reply to Ian Pitchford of the first post
  on this subject.  Use this one instead]
June 01, 2005
That Old Magic - Evolutionary Psychology, Part I
Article: Grow in the Dark - Bottom-dwelling bacterium survives on geothermal glow26 Jun 2005 01:25 GMT1
Grow in the Dark: Bottom-dwelling bacterium survives on geothermal glow
Naila Moreira
A microbe discovered in the deepest, darkest reaches of the Pacific Ocean
makes its living in an unlikely way-by photosynthesis. The newly described
What Part of life are you NOT connected to?25 Jun 2005 19:31 GMT1
Robert
Your line of socratic questionning is showing a faulty thought pattern
in your mind. You seem to be thinking of "life" as some sort of unified
grand plan whereby "life" perpetuates itself as a whole.
"Survival of the fattest" by SC Cunnane25 Jun 2005 19:30 GMT2
SURVIVAL OF THE FATTEST
The Key to Human Brain Evolution
Stephen C Cunnane
Research Center on Aging
Pages: 1 2 3 4 May, 2005
 
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