[nmaley]

I know Orwell's work pretty well, and I read that sentence, and thought to myself: "Cant remember where he said anything like that, but what the hell, I haven't read everything Orwell ever wrote". So I just rolled with it.

The cognitive load to fact check everything is too great, so we decide which sources we think are reliable and just accept them. The solution is not to disbelieve everything you are told, but to accept that some of the facts you have not checked might be wrong, and be prepared to re-evaluate when contrary evidence appears.