> Do you know the difference between a conspiracy "nut", and a rational person?

The former is trivially manipulated, can be made to believe anything by appealing to their inherent obvious biases, and will double down on their beliefs even when presented with irrefutable proof to the contrary. The latter can detect false dichotomies, understands answers are often nuanced instead of black and white, and is capable of changing their mind when new evidence comes to light.

Yes, these categories are sometimes simply separated by what they considers as "irrefutable proof".