American society is now remarkably atomized. Political organizations have collapsed. In fact, it seems like even bowling leagues are collapsing. The left has a lot to answer for here. There's been a drift toward very fragmenting tendencies among left groups, toward this sort of identity politics.

The IMF economists were doubtless shaken by the extreme failures of their prescriptions over many years, and by the collapse of the intellectual edifice of economic theory on which they were relying.

Dissidents are not imprisoned as in the domains of the Kremlin, in the old days. They do not have their brains blown out by elite forces armed and trained by the reigning superpower, as happens in Washington's domains - with no particular concern at home - an important fact, one of many that help us learn about ourselves, if we choose.

Technology is usually fairly neutral. It’s like a hammer, which can be used to build a house or to destroy someone’s home. The hammer doesn’t care. It is almost always up to us to determine whether the technology is good or bad.

[Donald] Trump has been very inconsistent on many things; on Twitter he's been all over the place, but some of it is very consistent. That is: Do nothing about climate change except make it worse. And he's not just speaking for himself, but for the whole Republican Party, the whole leadership. It's already had impact, it will have worse impact.

Efforts can succeed over time, and not trying ensures that the worst will happen.

Now take a look at the way the Drug War is conducted over the past 40 years. It goes back farther, but start from 40 years ago: There's very little spent on prevention and treatment. There's a lot on policing, a ton of stuff on border control and a lot on out-of-country operations. And the effect on the availability of drugs is almost undetectable; drug prices don't change on measures of availability. So there are two possibilities: Either those conducting the Drug War are lunatics, or they have another purpose.