I think the more open the better, better a few kids and know it alls that can be talked to than snobs who are just another engineer in the world and a puffed knucklehead who only talk to people they consider one of the few worthy. Interestingly JH was not like that. Knowledge and criticism should be shared freely and unbiased and we should remind each other of that every day.
I think of the smartest kid in a high school who finds out on the first at college that they are no longer the smartest person in the room.
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