The book Manufacturing Consent, which I co-authored with Edward Herman, begins with a description of the structure and institutional setting of the commercial media, and then draws some rather simple-minded conclusions about what we would expect the media product to be, given these (not particularly controversial) conditions.

Stephen Colbert's recent comment is apropos: When the Republican legislature of North Carolina responded to a scientific study predicting a threatening rise in sea level by barring state and local agencies from developing regulations or planning documents to address the problem, Colbert responded: "This is a brilliant solution. If your science gives you a result that you don't like, pass a law saying the result is illegal. Problem solved."

This crazy ban on the seven states, where we can't accept immigrants, almost every analyst points out the obvious: It just increases the threat of terror. It lays the basis for terror. It's just like the atrocities in Abu Ghraib and Bagram and Guantanamo. They're the most fabulous recruiting techniques for Al Qaeda and ISIS.

The people who were really important are the ones whose names are forgotten. And that's true of every movement that ever existed.

The elections are run by the same guys who sell toothpaste. They show you an image of a sports hero, or a sexy model, or a car going up a sheer cliff or something, which has nothing to do with the commodity, but it's intended to delude you into picking this one rather than another one.

Anatomically modern humans are found up to 200,000 years ago; behaviourally modern humans appear very recently in evolutionary time, as far as evidence now exists, perhaps within a window of 50-100,000 years ago, a flick of an eye in evolutionary time.

There are plenty of things that are unknown, but are assumed reasonably to exist, even in the most basic sciences. Maybe 90 percent of the mass-energy in the universe is called "dark," because nobody knows what it is.