Proofs

Absence of evidence is not evidence of absence.
- Carl Sagan
Extraordinary claims require extraordinary evidence.
- also Carl Sagan
That which is asserted without proof can be dismissed without proof.
- not Carl Sagan (Christopher Hitchens)
Any effectively generated theory capable of expressing elementary arithmetic cannot be both consistent and complete.
- Kurt Gödel

Typing and design by Gib Hemani

2011-01-13 16:13:56

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