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visits member for 9 months
seen May 24 at 22:41
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May
18
comment Has medical progress stopped human evolution?
It doesn't sound like there is a testable hypothesis in any of this. Do you have a cite or two?
May
18
comment Has medical progress stopped human evolution?
Women are getting more attractive?! Could you please elaborate?
Apr
30
accepted Why do many fruit trees have five-petaled flowers?
Apr
30
comment Why do many fruit trees have five-petaled flowers?
Thanks, I didn't realize this.
Apr
29
asked Why do many fruit trees have five-petaled flowers?
Mar
3
accepted Formation of ammonia from air and moisture
Mar
3
comment Formation of ammonia from air and moisture
Yes, no mistake about the ammonia. This makes perfect sense. Long distance cycling with little to eat, intense humidity and heat. Thanks.
Mar
3
asked Formation of ammonia from air and moisture
Jan
14
accepted Cooking with sawdust
Jan
12
comment Cooking with sawdust
Was hoping for something more particular, but +1 and will accept after decent interval if nothing appears.
Jan
11
asked Cooking with sawdust
Nov
9
awarded  Teacher
Nov
9
answered Height and natural selection in humans?
Nov
4
accepted Diet of free-range herbivores
Nov
3
comment Diet of free-range herbivores
As a fraction of diet it must be low, yes.
Nov
3
asked Diet of free-range herbivores
Sep
7
awarded  Scholar
Sep
7
accepted Mutation-immunity in Luria-Delbruck experiment
Sep
7
comment Mutation-immunity in Luria-Delbruck experiment
Nice find and surprising (to me). Thanks.
Sep
7
awarded  Student