I admit I do get worked up over the assumption that people in the past were stupid. It can make people in the present dangerously overconfident.
Only if they think they arenāt stupid themselves. I think everybody, including me, in past and present (and most likely in the future) is stupid.
I mean weāve got more or less the same brain people in the stone ages had and are trying to solve problems in the microcomputing age. Of course weāre going to make mistakes and most ideas we have about the universe or society are probably wrong. And of course weāll repeat the mistakes of our ancestors.
So I donāt think thinking of someone as stupid is bad, just assuming youāre less stupid is.
Sorry I get equally worked up over the assumption that people arenāt stupid.
Is it useful to define āstupidā as the level of intelligence that everybody possesses? Iām not saying it isnāt - maybe thinking āIām stupid and so is everyone elseā really is the appropriate level of humility. But, on the other hand, someone must ultimately make important decisions, so we canāt just say āno one is qualifiedā. With apologies to George Orwell, all people are stupid but some people are less stupid than others. So I think our language should distinguish between the two.