The view that early humans lived in worlds with little contact outside one's family--Dawkins' ideal conditions for self-interested cooperation to flourish--is difficult to square with what is known about the Late Pleistocene and early Holocene. Like Jean-Jacques Rousseau's philosophers, Dawkins, Huxley, and other biologists seem to have jumped on a faulty time machine, and have journeyed to an imaginary ancestral world.
Samuel BowlesRelated topics
contact cooperation early ideal imaginary known late machine outside pleistocene square time view world conditions huxley humans holocene worldsRelated quotes
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time someting like that happened in politics or religion.
Carl Sagan
Now, since the time of Newton there had been a debate about whether light was a wave---that is, a traveling disturbance in some background medium---or a particle, which travels regardless of the presence of a background medium. The observation of Maxwell that electromagnetic waves must exist and that their speed was identical to that of light ended the debate: light was an electromagnetic wave.
Lawrence M. Krauss
Recipe for greatness To bear up under loss, to fight the bitterness of defeat and the weakness of grief, to be victor over anger, to smile when tears are close, to resist evil men and base instincts, to hate hate and to love love, to go on when it would seem good to die, to seek ever after the glory and the dream, to look up with unquenchable faith in something evermore about to be, that is what any man can do, and so be great.
Zane Grey
Is not a patron, my lord, one who looks with unconcern on a man struggling for life in the water, and when he has reached ground encumbers him with help The notice which you have been pleased to take care of my labors, had it been early, had been kind but it has been delayed till I am indifferent, and cannot enjoy it till I am solitary, and cannot impart it till I am known, and do not want it.
Samuel Johnson
No one will ever be closer to you than your parents. And no one's heart will ache for you as much as a parent's does. Father and Mother are the only ones who care about you more than anything else in the world, the only ones who truly love you. In the world, many things can be found again, but you can't find another Father or another Mother. Parents sacrifice themselves, lighting our path...
Ephraim of Arizona
