It's commonly assumed that the emergence of language was a key element of the great leap. We of course know very little about the sociopolitical conditions that existed at the time, but there's no scenario I can think of that suggests how a sudden change in these conditions could have led to the emergence of language.

California is maybe the richest place in the world. They're destroying the best public education system in the world.

There's just no question that the United States was trying desperately to prevent the independence of South Vietnam and to prevent a political settlement inside South Vietnam. And in fact it went to war precisely to prevent that. It finally bombed the North in 1965 with the purpose of trying to get the North to use its influence to call off the insurgency in the South.

There's a tremendous gap between public opinion and public policy.

Hypocrites are those who apply to others the standards that they refuse to accept for themselves.

Independent development can be a virus that can infect others.

You can't get votes that way. So [the Republicans] have been compelled to mobilize a base of voters and gone to elements of the country that have always been there but were kind of marginal to the political system, for example, religious extremists.