Not just that. Language acquisition. Teacher never stands in front of class and says "here's what the rules of grammar aren't. You today learn want do not how."

Not just that. Language acquisition. Teacher never stands in front of class and says "here's what the rules of grammar aren't. You today learn want do not how." There is a paucity of negative examples in the "training". Same goes for so many other tasks we learn quicker than can be explained with a Hebbian punishment/reward model. Most people can play a board game somewhat competently after just being told the rules. Some are even good at it. You don't need to crash your car dozens of time to figure out how to drive. All over we see something fundamental missing, and the industry is trying to hammer the screw into the wall while pretending that's the best way to do it.