"Now, it is hard to do this efficiently and it's all very interesting, but are we going to reduce AI to finding a conveniently-tuned input -> output function? T

"Now, it is hard to do this efficiently and it's all very interesting, but are we going to reduce AI to finding a conveniently-tuned input -> output function? This is much closer to simple regression than a thinking brain." you're certain your brain processes data through "conveniently tuned functions"? my remote knowledge of the topic has lead me to believe the opposite. how inaccurate are our models of neural network behavior? and in what ways?