| | hypothetical - Bad Astronomy and Universe Today Forum (Site not responding. Last check: 2007-10-13) |
 | | It is doubtful that the tachyon - a putative particle with a slowest possible speed of c - exists, since it would violate both causality and special relativity. |
 | | Another hypothetical superluminal particle similar to the tachyon, but having greater energy, is the superbradyon. |
 | | Never attribute to malice that which can be adequately explained by stupidity. |
| www.bautforum.com /showthread.php?t=26107 (946 words) |