Thaaaat's Numberwang

"Number occupies a strategic position in this conflict, because it is simultaneously the most generalized basis of thought and that which demands most abruptly the question of its being." — Alain Badiou

See also Mitchell & Webb's "Numberwang" sketch.

“Certitude works, however sharply it may depart from the truth.” — Reason Seen More as Weapon Than Path to Truth

more:“Reasoning doesn’t have this function of helping us to get better beliefs and make better decisions,” said Hugo Mercier, who is a co-author of the journal article, with Dan Sperber. “It was a purely social phenomenon. It evolved to help us convince others and to be careful when others try to convince us.” Truth and accuracy were beside the point.
Certitude works, however sharply it may depart from the truth.” — Reason Seen More as Weapon Than Path to Truth

more:

“Reasoning doesn’t have this function of helping us to get better beliefs and make better decisions,” said Hugo Mercier, who is a co-author of the journal article, with Dan Sperber. “It was a purely social phenomenon. It evolved to help us convince others and to be careful when others try to convince us.” Truth and accuracy were beside the point.