But there are people working on the pure science of learning how the brain works. Taking bits and pieces of strategies, chemicals, or structures found in natur

But there are people working on the pure science of learning how the brain works. Taking bits and pieces of strategies, chemicals, or structures found in nature and adapting them to other technologies has a long history of success. If I had some bitcoins to bet, I'd put them on these emulated brain/neuron-on-a-chip techniques when it comes to our pursuit of general purpose AI.