The clinical signs are in the process of receding, indicating a very favorable evolution.

Many older physicians had gone to their graves calling Pasteur a liar, a fool, or worse---and without examining evidence which their “common sense” told them was impossible.

No myth of miraculous creation is so marvelous as the face of man's evolution

We are looking at the very beginning of dinosaur evolution.

But one way or another competing and weeding takes place . . . or a race goes downhill.

The offspring cannot rely on its parents for disinterested guidance. One expects the offspring to be preprogrammed to resist some parental manipulation while being open to other forms. When the parent imposes an arbitrary system of reinforcement (punishment and reward) in order to manipulate the offspring to act against its own best interests, selection will favor offspring that resist such schedules of reinforcement.