If we don't believe in free expression for people we despise, we don't believe in it at all.

For the last couple of hundred years, there have been struggles about this. Even the Fifth and Sixth Amendments of the constitution talk about personal rights.

We can imagine a society in which no one could survive as a social being because it does not correspond to biologically determined perceptions and human social needs. For historical reasons, existing societies might have such properties, leading to various forms of pathology.

Censorship is never over for those who have experienced it. It is a brand on the imagination that affects the individual who has suffered it, forever.

It’s ridiculous to talk about freedom in a society dominated by huge corporations. What kind of freedom is there inside a corporation? They’re totalitarian institutions - you take orders from above and maybe give them to people below you. There’s about as much freedom as under Stalinism.

There are huge areas where the human mind is apparently incapable of forming sciences, or at least has not done so. There are other areas - so far, in fact, one area only [physics] - in which we have demonstrated the capacity for true scientific progress.

There is either a crisis or a return to the norm of stagnation. One view is the norm is stagnation and occasionally you get out of it. The other is that the norm is growth and occasionally you can get into stagnation. You can debate that but it's a period of close to global stagnation.