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Human Evolution: The More the Merrier
ScienceNOW Daily News ^ | 31 August 2006 | Elizabeth Pennisi

Posted on 09/03/2006 12:47:12 AM PDT by neverdem

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Populous power.
A cross section of human cortex shows the distribution of a protein fragment (red) that may have been key to human brain evolution.
Credit: James Sikela
Related sites
Discussion of human brain evolution

Genomics and brain evolution

1 posted on 09/03/2006 12:47:14 AM PDT by neverdem
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To: neverdem
found 134 genes that had been duplicated primarily after human ancestors split off from other primates

Speculation.

2 posted on 09/03/2006 12:55:45 AM PDT by My2Cents (A pirate's life for me.)
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To: neverdem

Interesting that the latest significant evolutionary advancement of mankind is the development of a belief in God.

No other animal has it, it is very recent, and it is almost singularly responsible for the creation and advance of civilization.

The most Enlightened and advanced humans believe in God. (Atheists are retro and share the property with the animal kingdom, who are also atheist._


3 posted on 09/03/2006 1:02:41 AM PDT by Mark Felton ("Your faith should not be in the wisdom of men, but in the power of God.")
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To: Mark Felton

I guess you missed the latest poll, majority of Americans now believe in evolution. Apparently we are now on that path to 'survival', that is if the funding doesn't dry up.


4 posted on 09/03/2006 1:09:33 AM PDT by Just mythoughts
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To: neverdem

Duplication is a particularly powerful mutation.


5 posted on 09/03/2006 1:10:25 AM PDT by jennyp (WHAT I'M READING NOW: your mind)
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To: Mark Felton
(Atheists are retro and share the property with the animal kingdom, who are also atheist._

Oh? And how do you know that animals are atheists?

6 posted on 09/03/2006 1:11:37 AM PDT by jennyp (WHAT I'M READING NOW: your mind)
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To: Mark Felton
The most Enlightened and advanced humans believe in God. (Atheists are retro and share the property with the animal kingdom, who are also atheist._

I would love to know what methodology you used to divine the religious beliefs of, say, dogs.

7 posted on 09/03/2006 1:16:09 AM PDT by ReignOfError
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To: El Gato; Ernest_at_the_Beach; Robert A. Cook, PE; lepton; LadyDoc; jb6; tiamat; PGalt; Dianna; ...
Review: Plan B, How It Works and Doesn't Work (Vanity)

When Earth Turned Bad: New Evidence Supports Terrestrial Cause Of End-Permian Mass Extinction

Stem Cells And Mammary Glands

FReepmail me if you want on or off my health and science ping list.

8 posted on 09/03/2006 1:20:48 AM PDT by neverdem (May you be in heaven a half hour before the devil knows that you're dead.)
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To: Mark Felton
Interesting that the latest significant evolutionary advancement of mankind is the development of a belief in God.

Interesting that you interpret it thus. The principal brain function that separates humans from other animals is abstract thinking -- something beyond stimulus and response that leads us not just to observe that things as they are, but to wonder how and why they are as they are.

That level of abstraction leads both to religion and to science. Different people find different answers. The evolutionary advance is the one that raised the questions.

It is possible, though I personally doubt it, that other animal species have the capacity to contemplate abstract questions and form philosophical abstracts to answer them, but we don't know it because we haven't yet managed to decipher their language.

Humans are almost certainly the only species that has managed to record its knowledge in a persistent form, so that each generation can began where the last left off rather than starting over.

9 posted on 09/03/2006 1:27:58 AM PDT by ReignOfError
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To: My2Cents
[found 134 genes that had been duplicated primarily after human ancestors split off from other primates]

Speculation.

You misspelled, "supported by a vast amount of evidence and research".

What's mere speculation is your opinion on this topic.

10 posted on 09/03/2006 1:33:39 AM PDT by Ichneumon (Ignorance is curable, but the afflicted has to want to be cured.)
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To: Mark Felton
... Atheists are retro and share the property with the animal kingdom, who are also atheist.

Being that every human is contained within the 'animal kingdom' that's not surprising.

Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primata
Family: Hominidae
Genus: Homo
Species: Sapien

Since all animals are atheist, therefore all H. sapien (it means 'human' for those of you in Pensacola) are also atheist?

11 posted on 09/03/2006 1:43:32 AM PDT by dread78645 (Evolution. A doomed theory since 1859.)
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To: Mark Felton; neverdem; jennyp; ReignOfError
Interesting that the latest significant evolutionary advancement of mankind is the development of a belief in God. No other animal has it, it is very recent,

Then again, maybe not. Ponder this classic observation:

"Primates often have trouble imagining a universe not run by an angry alpha male" -- Anon
That alone could be the source of the instinct to seek someone to obey/follow/submit to, and that would not be limited to humans. It certainly fits in a great number of ways.

It also explains why my dog worships me, and my cat doesn't. Creatures which have evolved a social structure revolving around an alpha-male (like dogs, as well as humans and other primates) will be "hardwired", instinctually, to expect and want a "ruler" to whom they give their allegiance and turn to for protection and permission.

Similarly, Arthur C. Clarke has suggested that man looks for a god because of the instincts which help us survive as a species having a long childhood. To keep kids from wandering off on their own too soon and getting eaten by the tigers beyond the safety of the tribe (and so on), humans, primates, and other animals with a long nurturing time have instincts which instill in the young feelings involving turning to your parents for protection and sustenance, looking up to them for guidance on how to live, fear of straying too far from them and being alone, respect for their position of power over you, etc. etc. etc. After growing up and/or leaving home, however, these instincts leave a yearning to continue to look up to some more powerful, protective nurturer/rule-giver. And a belief in a watching-over-me deity would fulfill this need for some people. Is it mere coincidence that so many gods are described in terms which are variations of "heavenly father", "our father who art in heaven", "god the father", etc.?

and it is almost singularly responsible for the creation and advance of civilization.

You're kidding, right? There are many things that are responsible for the "creation and advance of civilization", but a belief in one or more deities is *way* down on the list. Nothing beats a good education, but for a layman's intro you could do worse than reading the book "Guns, Germs, and Steel: The Fates of Human Societies" by Jared Diamond.

The most Enlightened and advanced humans believe in God. (Atheists are retro and share the property with the animal kingdom, who are also atheist.

Oh, excuse me, I mistook you for someone who wanted to have an actual discussion of the article, instead of someone who just wanted to make himself feel good by patting himself on the back as one of the "most Enlightened and advanced" while insulting millions of other people as being little better than animals. I won't make that mistake again.

12 posted on 09/03/2006 1:49:43 AM PDT by Ichneumon (Ignorance is curable, but the afflicted has to want to be cured.)
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To: Mark Felton
No other animal has it....

Prove it.

13 posted on 09/03/2006 2:48:13 AM PDT by raybbr (You think it's bad now - wait till the anchor babies start to vote.)
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To: Mark Felton
"(Atheists are retro and share the property with the animal kingdom, who are also atheist."

Since animals are incapable of higher cognition, the worst they can be accused of is agnosticism.

14 posted on 09/03/2006 3:16:52 AM PDT by Wonder Warthog (The Hog of Steel-NRA)
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To: raybbr

No other animal has it....
Prove it.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Please ping me if proof of this is ever offered, I expect to live maybe twenty to thirty more years.


15 posted on 09/03/2006 3:29:23 AM PDT by RipSawyer (Does anybody still believe this is a free country?)
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To: neverdem

Dream on.


16 posted on 09/03/2006 4:09:16 AM PDT by RoadTest (- - - for without victory there is no survival. -Winston Churchill)
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To: Mark Felton

"Atheists are retro and share the property with the animal kingdom, who are also atheist._
"

You know, saving your insults for another venue might well be a good idea. Since human beings are also animals, your point is poorly constructed. It's also unseemly.


17 posted on 09/03/2006 7:13:55 AM PDT by MineralMan (Non-evangelical Atheist)
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To: Mark Felton
The most Enlightened and advanced humans believe in God. (Atheists are retro and share the property with the animal kingdom, who are also atheist._

Told you that did they?

I think it would be more proper to say that they are probably agnostic. Atheists believe there is no God. Agnostics don't have an opinion either way.

Many of the early civilizations. Roman, Greek, Persian, various Chinese and Indian civilizations, believed in many Gods, or revere some (possibly mythical but still human) person.

18 posted on 09/03/2006 7:14:00 AM PDT by El Gato
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To: Mark Felton
The most Enlightened and advanced humans believe in God. (Atheists are retro and share the property with the animal kingdom, who are also atheist._

What a dumb comment.

19 posted on 09/03/2006 7:30:17 AM PDT by Youngblood
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To: neverdem
"The researchers discovered that the genes with the DUF1220 domains are expressed in the heart, spleen, skeletal muscle, and small intestine, and are particularly active in the brain's neocortex. Thus, they may play a role in higher cognition."
I always knew that quite a few heads contain mostly intestines and their contents. It has been a self-evident truth, and now they even find a genetic basis for it.
20 posted on 09/03/2006 8:02:34 AM PDT by GSlob
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