Well there are some who claim to know, and will argue that “it happened this way” when in reality it’s a guess, based on some assumptions, and measurements, fit

Well there are some who claim to know, and will argue that “it happened this way” when in reality it’s a guess, based on some assumptions, and measurements, fit to a model. We don’t know everything, and it’s worth the contradiction to point out the fallacy of those who postulate