You don't get to be a respected intellectual by uttering truisms in monosyllables. - Noam Chomsky

In mathematics, in physics, people are concerned with what you say, not with your certification. But in order to speak about social reality, you must have the proper credentials, particularly if you depart from the accepted framework of thinking. Generally speaking, it seems fair to say that the richer the intellectual substance of a field, the less there is a concern for credentials, and the greater is concern for content.

Obama's now conducting the world's greatest international terrorist campaign – the drones and special forces campaign. It's also a terror-generating campaign. The common understanding at the highest level [is] that these actions generate potential terrorists. I'll quote General Stanley McChrystal, Petraeus' predecessor. He says that "for every innocent person you kill", and there are plenty of them, "you create ten new enemies".

In the United States, the political system is a very marginal affair. There are two parties, so-called, but they're really factions of the same party, the Business Party. Both represent some range of business interests. In fact, they can change their positions 180 degrees, and nobody even notices. In the 1984 election, for example, there was actually an issue, which often there isn't. The issue was Keynesian growth versus fiscal conservatism. The Republicans were the party of Keynesian growth: big spending, deficits, and so on. The Democrats were the party of fiscal conservatism: watch the money supply, worry about the deficits, et cetera. Now, I didn't see a single comment pointing out that the two parties had completely reversed their traditional positions. Traditionally, the Democrats are the party of Keynesian growth, and the Republicans the party of fiscal conservatism. So doesn't it strike you that something must have happened? Well, actually, it makes sense. Both parties are essentially the same party. The only question is how coalitions of investors have shifted around on tactical issues now and then. As they do, the parties shift to opposite positions, within a narrow spectrum.