This is why I am not so concerned. I am old enough to remember when teachers thought that outsourcing calculations to calculators would atrophy my brain. They said the same about computers. Then the internet and Wikipedia. On one hand, yes, I am slower at calculating things by hand. On the other, it doesn't matter anymore. I am much faster at getting things accomplished. AI might just be the latest way in which humans are exploring transhumanism. Perhaps we are irreversible altering our brains. I'm just not convinced that's a terrible thing.