People can't be expected to know about everything. There's simply too much going on all the time. I'm sure you encountered many teachers, experts or professiona

People can't be expected to know about everything. There's simply too much going on all the time. I'm sure you encountered many teachers, experts or professionals who think that their specialty is somehow The Thing that's overlooked by most and that's worthy of everyone's deeper consideration. I don't these people could agree which of theirs is the most important. And some people may not even have a single field where they're expert at, and I don't think they are any less for that. So, what remains? What can we do if people are known to not bother with the things, yet we still want a better world for them, even if they don't know about it? Regulation is the answer, I think, and consistent improvement, and application of it. Education also comes into picture. I'm not even about the part as to what we should actually learn, but critical thinking should be taught somehow. And try to eliminate the Dunning-Kruger effect as much as we can.