Let's also talk about the data and the result. Human brains take data from all their senses, to come to a conclusion. Computers can't be fed that data, at most you could hook up some sensors to approximate some of the senses. But how do you feed it the conclusion?

Further, how do you feed it emotions, because those also affect human conclusions? If you can't formalize all the data that leads to a conclusion, you can't ever train an AI to simulate that conclusion.