Darwinism's theory of survival of the fittest (ok, that was Lamen's terms, but, still the same theory and I think everyone knows what I'm talking about) is still applicable in today's world. We don't fight each other for food or territory anymore, but we sure as shootin' make sure that those people that aren't considered worthy don't procreate. Think about it, if someone is ugly, smelly, fat, old, or stupid; no one talks to them, they are basically shunned in society, made outcasts, and, in some cases, physically hurt. We consider some people simply "socially inept" and avoid them at all costs, because if we are seen with them, other people might not want US.
Stupid Darwin.