I pretend no originality in observing that mass education was motivated in part by the perceived need to "educate them to keep them from our throats," to borrow Ralph Waldo Emerson's parody of elite fears that inspired early advocates of public mass education.

In Europe there's kind of a reaction to the European Union, kind of a move towards some kind of regionalization. It's more advanced in some regions than others, like in Spain for example. Catelan was repressed under Franco. People spoke it, but not publicly. It's now the language of Catelonia. The Basque language is being revived, not just the language but the culture, the folk music and everything else. So you're getting more diverse societies, and it's happening in Britain as well.

My feeling is that the Supreme Court reached a reasonable standard of protection of speech in the 1960s, a standard higher than any other country in the world, to my knowledge. In brief, speech should be protected up to participation in imminent criminal action.

One can contrive a religious motivation for virtually any choice of action, from commitment to the highest ideals to support for the most horrendous atrocities. In the sacred texts, we can find uplifting calls for peace, justice and mercy, along with the most genocidal passages in the literary canon. Conscience is our guide, whatever trappings we might choose to clothe it in.

In fact, when drugs are legalized, use sometimes goes down, it's been claimed. Part of the reason is that teenage kids use illicit drugs because they are illicit. They are thumbing their noses at society. If they were legal, they might not.

The labor movement can be rebuilt, as has happened before after sharp declines.

It hardly takes more than a day in Gaza to begin to appreciate what it must be like to try to survive in the world’s largest open-air prison.