The real world is far too complex and unpredictable to make something like the idea of humanity controlling its own evolution or engineering itself - well, I wouldn't say impossible but it should be approached with a degree of caution.

Change the problem by changing your mind.

Falling in love indicated that your genes were complementary to those of the loved one. It told you nothing about when your personalities and sexualities were compatible.

The real world is far too complex and unpredictable to make something like the idea of humanity controlling its own evolution or engineering itself - well, I wouldn't say impossible but it should be approached with a degree of caution.

Of all the sciences, astronomy was the one the superstitious liked least.

Naive' is not a word I associate with the Southern Rule. Superstitious, perhaps, traditional, yes, maddeningly set in their way, certainly but not naive." "I meant you are naive. They must have a hidden motive." "This is why I have no politics," said Darvin. "I can't think in those terms.

The idea of determinism combined with complete human responsibility struck me as very hard to reconcile with an idea of justice, let alone mercy.