Imagine a species of animals where there is no "survival of the fittest" or no "only the strong survive". Imagine a species where the weak and stupid are not killed off before they procreate. In the past, any species in this situation has gone extinct.
Except for us, even though there hasn't been any "position evolution" in a while. We're not evolving, we're devolving. The only natural selection and favourable characteristics now are if the girl looks good in torn jeans and if the guy is any good at texting.
On the plus side, we'll probably go extinct in a couple of hundred years.
NOTE: Just found out that "devolving" is a real word.
