Chemistry, until my childhood, not that long ago, was regarded as a calculating device. Because you couldn't reduce to physics. So it's just some way of calculating the result of experiments. The Bohr atom was treated that way.

[Ronald] Reagan bitterly hated unions and wanted them destroyed. This began with the air controllers' strike and went on from there.

When [Bill] Clinton came along, it sort of moderated a little bit, but Clinton had a different device for breaking unions called NAFTA [North America Free Trade Agreement]. Because the government was entirely lawless, employers could exploit NAFTA to threaten union organizers with transfer. It's illegal, but when you've got a lawless government, it doesn't matter if it's illegal. I think the number of union drives blocked increased by about 50 percent.

The obvious one, in a market system, in a really functioning one, whoever's making the decisions doesn't pay attention to what are called externalities, effects on others. I sell you a car, if our eyes are open we'll make a good deal for ourselves but we're not asking how it's going to affect her [over there.] It will, there'll be more congestion, gas prices will go up, there will be environmental effects and that multiplies over the whole population. Well, that's very serious.

The printing press had a very liberatory effect that meant individuals - small groups could produce radical pamphlets - could use it for organizing.

If you're in favour of any policy - reform, revolution, stability, regression, whatever - if you're at least minimally moral, it's because you think it's somehow good for people. And good for people means conforming to their fundamental nature.

In fact, anyone who merits attention and who promotes any cause at all is doing so on the basis of a belief that it is somehow good for humans, because of their inherent nature.