[DCPatriot]

Occam's Razor:

A philosophical principle traditionally attributed to William of Ockham (1285-1349) applied in areas of philosophy and science. Literally, the principle states that "Entities are not to be multiplied beyond necessity." Simply put, " All things being equal, the simplest explanation is the best one. "

[Lee'sGhost]

Did they make it into a movie yet?

[ccmay]

I've also heard it phrased as "Extraordinary claims require extraordinary proof."

-ccm