That free will was demonstrated in the placing of temptation before man with the command not to eat of the fruit of the tree which would give him a knowledge of good and evil, with the disturbing moral conflict to which that awareness would give rise.
To revolt is a natural tendency of life. Even a worm turns against the foot that crushes it. In general, the vitality and relative dignity of an animal can be measured by the intensity of its instinct to revolt.
The funniest racism is the racism between minorities. It's something you don't see dramatized, but almost every minority I know who's my age, they have these funny stories about their parents stereotyping other minorities.

