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Natural Science Forum / Biology / Evolution / September 2006



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ThreadLast Post  Replies
Neanderthal vs Cro-Magnon29 Sep 2006 20:29 GMT19
Hello from Spain,
I've written a post about the Neanderthals that are in all of us, and
if you ever get to read it, I would beg for your invaluable opinion.
Neanderthal vs. Cro-Magnon
What Are The Criteria For Sexual Vs Natural Selection?29 Sep 2006 20:29 GMT2
What methods do scientist use to determine if a trait was Sexually or
Naturally selected. If you wish to use a suggested example I would say
short hair withing Humans, or Scales-->Feathers-->Wings. Or Ant Eaters
have long noses, this could be because they were sexy and thus caused
Re: A probe of your preparedness (ability and/or willingness) to28 Sep 2006 18:32 GMT2
> Here is two other small steps for you to consider, to take or refuse.
>
> Some flight-or-fight situations are *not* of a dramatic character, and are
> only very gradually causing the kind of neurochemical signaling that most
Replication leads to an unproven assumption27 Sep 2006 18:30 GMT2
Behind the idea of replication is a false assumption that life is separate
from other life. That each life form is separate. Yet that is an assumption
that we've accepted without proof.
And its an assumption that I don't want to take without some proof.
Fw: - Richard Dawkins Foundation for Reason and Science26 Sep 2006 18:26 GMT1
We are pleased to announce that the website for the Richard Dawkins
Foundation for Reason and Science is now live and ready for visitors.
Additionally, his much anticipated book The God Delusion is now available.
We would deeply appreciate alerting your members to this website, ...
The Tribal Programming Theory of Human Behavior25 Sep 2006 19:03 GMT7
For those interested in why we (humans) behave the way we do (warring,
biased, polarized) there is a new theory to consider. It claims that we
are programmed to be tribal territorial animals, and to treat our
beliefs as territory to be fiercely defended. That would certainly
A probe of your preparedness (ability and/or willingness) to perceive and accept a rudimentary but irreplaceable conceptual ingredient of my 'evolutionary philosophy type' thinking25 Sep 2006 19:03 GMT3
Does anyone here think they might understand
the concept of (or accept the actual occurrences behind the notion of)
that a significant percentage of all the lifetime situations that
individuals were faced with in the phylogeny of fauna some were (and can be
Article: Textbook free for all22 Sep 2006 18:55 GMT1
Published online: 15 September 2006; | doi:10.1038/news060911-13
Textbook free for all
A new wiki-project has been started at the University of Georgia, which aims
to pool knowledge in free online texts. News@nature.com finds out how it
Animals that are poisonous to ingestion Social Behavior20 Sep 2006 18:34 GMT15
What finess value does being poisonous upon ingestion have to
animal prey? I am not talking about poison that is actually applied to
the predator by the prey biting, but to the passive ingestion of
posion.
was "phyletic gradualism" coined by Eldredge and Gould?18 Sep 2006 18:37 GMT6
Did anyone really use this term *before* them, or explicitly expressed
the same definition they gave of the pattern of macroevolution?
I have the impression that PE is somewhat redundant, potentially
implicit in the modern synthesis, and that PG is more a fictional
Population genetics question regarding sexual selection15 Sep 2006 07:00 GMT8
A discussion in talk.origins cross-posted here to get some
comments from population genetics experts.  Joe?
"John Harshman" <jharshman.diespamdie@pacbell.net> wrote in message news:HXoJg.4132$tU.2558@newssvr21.news.prodigy.com...
> Perplexed in Peoria wrote:
Re: Intensity of selection and the Price equation - continued(2)14 Sep 2006 18:48 GMT1
"Peter F" 19eimc_minus19@ozemail.com.au     wrote:
>snip<
> By the three questions below I am asking you to contemplate an =
explanatory
Article: The selfish gene that learned to cooperate14 Sep 2006 18:48 GMT2
The selfish gene that learned to cooperate
Kurt Kleiner
GENES are famously selfish, but they can also be sweetly cooperative. Now
for the first time a gene for altruism has been discovered that smooths the
Bioelectrically Induced Evolution13 Sep 2006 18:55 GMT3
Does anyone here know of genetic research  bioelectrically induced
derepression of alelles? In my back yard experiments with plants at
microvolt/miliamp ELF levels I have produced new, stable and
self-reproducing plants that are radically different from the original
Article: In A Technical Tour De Force, Scientists Take A Global View Of The Epigenome13 Sep 2006 06:00 GMT2
In A Technical Tour De Force, Scientists Take A Global View Of The Epigenome
A collaboration between researchers at the Salk Institute for Biological
Studies and the University of California at Los Angeles captured the
genome-wide DNA methylation pattern of the plant Arabidopsis ...
Pages: 1 2 August, 2006
 
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