If all else fails, there's always print or web zines.

Selling a book or story has never become absolutely automatic for me.

One of the nice things about science fiction is that it lets us carry out thought experiments.

Our bodies are the time machine.

In any case, A New Kind of Science is a wonderful book, and I'm still absorbing its teachings.

All living things are gnarly, in that they inevitably do things that are much more complex than one might have expected.

What is the shape of space? Is it flat, or is it bent? Is it nicely laid out, or is it warped and shrunken? Is it finite, or is it infinite? Which of the following does space resemble more: (a) a sheet of paper, (b) an endless desert, (c) a soap bubble, (d) a doughnut, (e) an Escher drawing, (f) an ice cream cone, (g) the branches of a tree, or (h) a human body?