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> How far it it from Dallas to Houston? On a paper map, it might be a few inches. True, within that context. Or you might get an answer for road miles. Or as the crow flies. In miles? Kilometers? It's only fairly recently (in human history) that we've even had somewhat consistent units of measure.

No one’s opinion is going to make them closer together or farther apart, though. The distance (in whatever context) can be known. Can be objectively measured. That makes it a fact.

> I'm making an argument for maintaining skepticism in everything, even (especially?) things that you know for sure.

Are you skeptical about which way to put your feet when you get out of bed? Do you check to make sure every single time?



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