As a health scientist at Columbia University, Les Roberts, pointed out, sooner or later people are going to be looking at a child in a wheelchair suffering from polio and will say 'the Americans did that to him'. So they continue policies which have similar effects i.e. organising the Taliban. This will come back to them too.

The missile defense component is a minor feature that nobody takes very seriously. Nobody really believes that the US is trying to protect itself from North Korea. That's not serious. But the militarization of space is quite serious.

US government policies are continuing to do exactly the same thing [produce terrorism]. Two days after the Boston marathon bombings, there was a drone strike in Yemen attacking a peaceful village, which killed a target who could very easily have been apprehended. But of course it is just easier to terrorise people.

The most dramatic case is that of the Central Americans. Why are people fleeing Central America? It's because of the atrocities the U.S. committed there. Take Boston, where there's a fairly large Mayan population. These people are fleeing from the highlands of Guatemala, where there was virtual genocide in the early 1980s backed by Ronald Reagan. The region was devastated, and people are still fleeing to this day, yet they're sent back.

Karl Marx was in favor of socialist and communist-socialist revolutions, but he had a pretty nuanced view about it.

It is ... necessary to whip up the population in support of foreign adventures. Usually the population is pacifist, just like they were during the First World War. The public sees no reason to get involved in foreign adventures, killing, and torture. So you have to whip them up. And to whip them up you have to frighten them.

I've spent a lot of time working on declassified documents - and they do get declassified after decades - you look at the record of declassified documents, and they are mostly concerned with keeping what the government does secret from its own population. It's mostly defense of the power system from its own population. Very little is authentic security.