Are Meteors Selective?
Thu, 24 May 2001 14:44:25 EDT
In a message dated 5/24/01 1:28:23 PM Eastern Daylight Time, email@example.com
<< It's not to say that evolution doesn't work or doesn't select for --
something -- but we don't have a good definition of what's going on.
Evolution selects traits which promote survival. Does anybody have a better
definition of fitness or is the concept just not needed?
with abortion, i'd think you'd have to throw in chance, which is not commonly
considered a trait.