Infinitely more fun than this article is the taxonomy of time travel plots at SF Chronophysics. The whole site is worth a look around: http://jbr.me.uk/chrono.

Infinitely more fun than this article is the taxonomy of time travel plots at SF Chronophysics. The whole site is worth a look around: http://jbr.me.uk/chrono.html http://jbr.me.uk/chrono.html