21 Oct 15
Originally posted by FishHead111Actually, birth rates in most part of the world are now near replacement level, and in places where they are not, birth rates are falling steadily (save for a few exceptions).
Wow.
Higher birth rates that go unchecked DO result in the replacement and eventual extinction of any group or species that compete against each other.
Very ignorant of you to claim otherwise.
It's happening right now in front of you but you refuse to see it.
However, since people are ever more mobile and move around the world much more, your favoured skin complexion might indeed become quite uncommon. But don't worry, it will all soon be over, and you can stop "competing" with people who have skins with different photonic absorption spectra.
21 Oct 15
Originally posted by KazetNagorraReplacement level for WHO?
Actually, birth rates in most part of the world are now near replacement level, and in places where they are not, birth rates are falling steadily (save for a few exceptions).
However, since people are ever more mobile and move around the world much more, your favoured skin complexion might indeed become quite uncommon. But don't worry, it will all s ...[text shortened]... you can stop "competing" with people who have skins with different photonic absorption spectra.