Gnizmo said:
Survival of the fittest is absolutely incorrect. If there were a human who was born with a complete immunity to diseases but was sterile he would not help advance the species despite being the fittest. It is reproduction of the reproducers. It is more influenced by who can get the most pregnant than any other factor. |
EDIT: Sorry, I misread your post (before this post). The strongest members of the species ARE the most likely to reproduce. The less genetically fit ones die before they reproduce or can never attract a mate. For example, look at peacocks. A number of scientists believe they have such magnificent tail feathers because the females are more attracted to the males with bigger/more feathers (or something like that.)
Eventually it all does come down to who reproduces but keep in mind that natural selection plays a huge part in that as well.







