I'm not so sure on the digital part. I don't want to type a lot, but there's a lot of scientific backing to the premise that the brain waves, not the on/off sta

I'm not so sure on the digital part. I don't want to type a lot, but there's a lot of scientific backing to the premise that the brain waves, not the on/off states of neurons, are the salient feature upon which reasoning ability is constructed. If not an analog computer per se, a digital simulation of a bunch of coupled non-linear oscillators may be needed. If nothing else, circular loops of activation and propagation time matters.