In fact, the Outer Space Treaty of 1967 bans militarization. Potential adversaries of the US, and even its allies, are so far behind that these countries are very interested in maintaining the treaty. Europe and the rest of the world want a strong reaffirmation of the Treaty and the US is unilaterally trying to derail it. Termination of the treaty would mean that the US could develop satellite weapons, put offensive weapons in space. It would probably mean using nuclear power in space. All of this leads to some very dangerous scenarios, including destruction of the species.

I suppose frogs pay no attention to being frogs. They take it for granted. What interests a frog are differences among frogs. From our point of view they are more or less the same, from their point of view they are all radically different.

The Republican and Democratic Parties are only factions of the Government Party.

For the totalitarian mind, adherence to state propaganda does not suffice: one must display proper enthusiasm while marching in the parade.

The leading, the most respected Vietnam historian, military historian Bernard Fall -he was a hawk incidentally, but he cared for the Vietnamese - he said it wasn't clear to him whether Vietnam could survive as a historical and cultural entity under the most massive attack that any region that size had ever suffered. He was talking about South Vietnam, incidentally.

Look at the ozone story. As long as it was the southern hemisphere that was being threatened, there was very little talk about it. When it was discovered in the north, very quickly actions were taken to do something about it. Right now there's discussion of putting serious effort into developing a malaria vaccine, because global warming might extend malaria to the rich countries, so something should be done about it.

Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.