>Natural intelligence has not been understood because if our brains were simple enough that we could understand them, we would be so simple we couldn't. This ex

>Natural intelligence has not been understood because if our brains were simple enough that we could understand them, we would be so simple we couldn't. This explains why it has not been reproduced I don't believe that it works this way, for two reasons. One, the logic would seem to work the other way as well, if our brains are so sophisticated that they make natural intelligence possible, then we should be so intelligent that we would have the means to understand them. (At the end of the day I think this is a case where analogies aren't good enough to settle it one way or the other.) But secondly, the overall architecture of the brain can be understood in terms of underlying principles that are reapplied over and over, and so we can conceivably 'compress' the totality of information about the brain's architecture to the principles that explain why it functions. Granted we haven't done that yet and that could be extremely difficult, but, I don't think it's forbidden by necessity or by some transcendent principle. I would say that I agree both with your reply about RNA experiments being feasible, and I share your confusion as to how any of that was relevant.