If we suppose that many natural phenomena are in effect computations, the study of computer science can tell us about the kinds of natural phenomena that can occur.

I think dry nanotechnology is probably a dead-end.

Some ideas you have to chew on, then roll them around a lot, play with them before you can turn them into funky science fiction.

At present, however, I don't think the Net is a very good medium for books, books should really be inexpensive lightweight paperbacks you can bang around.

Our bodies are the time machine.

Lately I’ve been working to convince myself that everything is a computation.

The study of infinity is much more than a dry academic game. The intellectual pursuit of the absolute infinity is, as Georg Cantor realized, a form of the soul's quest for God. Whether or not the goal is ever reached, an awareness of the process brings enlightenment.