Passivity may be the easy course, but it is hardly the honorable one.

When Nazi emissaries came to the United States, they were welcomed at Harvard.

There was no direct way to prevent the Boston murders. There are some easy ways to prevent likely future ones: by not inciting them. That's also true of another case of a suspect murdered, his body disposed of without autopsy, when he could easily have been apprehended and brought to trial: Osama bin Laden.

Very commonly substances are criminalized because they're associated with what's called the dangerous classes, you know, poor people, or working people.... Actually, the peak of marijuana use was as I said, in the seventies, but that was rich kids, so you don't throw them in jail. And then it got seriously criminalized, you know, you really throw people in jail for it, when it was poor people.

The basic principle, rarely violated, is that what conflicts with the requirements of power and privilege does not exist.

You take a look at the history of African Americans in the US. There's been about thirty years of relative freedom. There was a decade after the Civil War and before north/south compact essentially recriminalized black life. During the Second World War there was a need for free labor so there was a freeing up of the labor force. Blacks benefitted from it.

My feeling is that a human being or any complex organism has a system of cognitive structures that develop much in the way the physical organs of the body develop. That is, in their fundamental character they are innate; their basic form is determined by the genetic structure of the organism. Of course, they grow under particular environmental conditions, assuming a specific form that admits of some variation. Much of what is distinctive among human beings is a specific manner in which a variety of shared cognitive structures develop.