Why Faster-Than-Light Implies Time Travel
http://sheol.org/throopw/tachyon-pistols.htmlAccount of a hypothetical dual with pistols firing faster-than-light bullets showing how, in special relativity, the ability to travel faster than the speed of light implies the ability to travel into the past. By Wayne Throop.
Submitted in section: Physics: Relativity: Time Travel: Why Faster-Than-Light Implies Time Travel