We, with our propensity for murder, torture, slavery, rape, cannibalism, pillage, advertising jingles, shag carpets, and golf, how could we be seriously considered as the perfection of a four-billion-year-old grandiose experiment? Perhaps as a race, we have evolved as far as we are capable, yet that by no means suggests that evolution has called it quits. In all likelihood, it has something beyond human on the drawing board. We tend to refer to our most barbaric and crapulous behaviour as “inhuman,” whereas, in point of fact, it is exactly human, definitively and quintessentially human, since no other creature habitually indulges in comparable atrocities.
-Tom Robbins, Half Asleep in Frog Pajamas