We don't know what intelligence is, we don't know what thinking is, and we don't know what reasoning is. How can we then assess if machine is doing it? As Dem

We don't know what intelligence is, we don't know what thinking is, and we don't know what reasoning is. How can we then assess if machine is doing it? As Demis Hassabis put it a while back: we are building AI [partially] to understand how our own brain works.