So much American science fiction is parochial — not as true now as it was years ago, but the assumption is one culture in the future, more or less like ours, and with the same...

Heaven is not as narrowly literal-minded as hell.

I have yet to see any problem, however complicated, which, when looked at in the right way did not become still more complicated.

I wrote the first book, Harvest of Stars, and as I was writing it, I saw that certain implications had barely been touched on… It’s perfectly obvious that two completely revolutionary things are going on,...

We live with our archetypes, but can we live in them?

In Harvest of Stars, there is this notion, not original with me of course, that it will become possible to download at least the basic aspects of a human personality into a machine program.

What five books would I like to be remembered for? Well… Tau Zero, I like that one especially. It was somewhat of a tour de force, and I think it got across what I was...

Happier are all men than the dwellers in Faerie – or the gods, for that matter…Better a life like a falling star, bright across the dark, than a deathlessness that can see naught above or...