Although the word fact seems to suggest a sort of unquestionable irrefutability, facts are actually nothing more than conjectures that have met a certain standard of proof. If we set that standard high enough, then nothing can ever be proved, including the “fact” of our own existence. If we set the standard low enough, then all things are true and equally so. Because nihilism and postmodernism are both such unsatisfying philosophies, we tend to set our standard of proof somewhere in the middle.

