In southern culture, possession of a gun became kind of a sign of manhood, not just because of slaves but other white men. If you had a gun, you're not going to push me around. You know, I'm not one of those guys you can kick in the face.

In 1961, the United States began chemical warfare in Vietnam, South Vietnam, chemical warfare to destroy crops and livestock. That went on for seven years. The level of poison - they used the most extreme carcinogen known: dioxin. And this went on for years.

In the late 19th century there was a major union organization, Knights of Labor, and also a radical populist movement based on farmers. It's hard to believe, but it was based in Texas, and it was quite radical. They wanted their own banks, their own cooperatives, their own control over sales and commerce.

Anton Pannekoek didn't encourage radical workers and other activists of the anti-Bolshevik left to see revolutionary potential in his work in astronomy, for the simple reason that he was honest, and knew there was none to speak of.

There is a social responsibility to take care of vulnerable people. It seems that a sensible social responsibility is obligatory education, but also decent education, and that is not happening.

We're supposed to worship Adam Smith but you're not supposed to read him. That's too dangerous.

If the mutation is partially transmitted to offspring, they too would have the advantage. And over time it might have come to dominate a small breeding group.