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Old 10-19-2018, 11:53 AM   #39
hank
Dinosaur
hank began at the beginning.
 
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Join Date: Sep 2004
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Quote:
Originally Posted by PGrace View Post
Please don't get too freaked out about blue light. Anyone that can see the sky is being irradiated by blue light. Your eyes are the product of 3 billion years of adaptation.
Yeah, but evolution only selects for the capacity to live to be old enough to reproduce, not to live longer and prosper into old age.
http://nautil.us/issue/46/balance/wh...tion-is-ageist
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“Nature doesn’t give a damn about us after we make our babies. Natural selection is pretty much gone around age 40—and that’s where aging begins.”
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https://www.dogonews.com/2018/10/15/...rate-blindness
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