Prophet just means intellectual. They were people giving geopolitical analysis, moral lessons, that sort of thing. We call them intellectuals today. There were the people we honor as prophets, there were the people we condemn as false prophets. But if you look at the biblical record, at the time, it was the other way around. The flatterers of the Court of King Ahab were the ones who were honored. The ones we call prophets were driven into the desert and imprisoned.

There was a striking example of this in Pakistan when the US sent in Special Forces, to be honest, to kill Osama Bin Laden. He could easily have been apprehended and caught but their orders were to kill him.

I think that has a lot of dangers, as does government surveillance, which is way too high.

Even in a largely depoliticized society such as the United States, with no political parties or opposition press beyond the narrow spectrum of the business-dominated consensus, it is possible for populate action to have a significant impact on policy, though indirectly. That was an important lesson for the Indochina Wars.

As to whether those who fit the common meaning of the term "intellectual" should act in the manner that [ Edward] Said prescribes, that's another question. Needless to say, I agree with him that they should, and that they commonly do not.

I haven't seen any claim that Piraha lacks recursion, that is, that there are a finite number of sentences or sentence frames. If that's so, it would mean that the speakers of this language aren't making use of a capacity that they surely have, a normal situation; plenty of people throughout history would drown if they fall into water.

It is reported that about 30% of the world's population is unemployed. That's worse than the Great Depression, but it's now an international phenomenon.