Our bodies are the time machine.

I like a book better if I can't predict what's going to happen.

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.

The churning of a human mind is unpredictable, as is the anatomy of the human heart.

Now, being a science fiction writer, when I see a natural principle, I wonder if it could fail.

A little-known truth: Every aspect of the world is fundamentally unpredictable. Computer scientists have long since proved this.

Unfortunately our nation, nay, our world, is run by evil morons.