@j_bertolotti Okay but hear me out here. We know that in the animal kingdom there is a correlation between brain cells per body mass and intelligence. I think what the AI people are talking about is getting up to the level of a human, dolphin, elephant but what you're talking about is a kind of plateau when we reach that point. In other words, brain cells do matter but with diminishing returns and where humans are already at the point of marginal (or worse) gains. You know what I mean?