Hinton and Sutskever are victims of their own success: they can say whatever they like and nobody dares criticise them, or tell them how they're wrong.

I recently watched a video of Sutskever speaking to some students, not sure where and I can't dig out the link now. To summarise he told them that the human brain is a biological computer. He repeated this a couple of times then said that this is why we can create a digital computer that can do everything a brain can.

This is the computational theory of mind, reduced to a pin-point with all context removed. Two seconds of thought suffice to show how that doesn't work: if a digital computer can do everything the brain can do, because the brain is a biological computer, then how come the brain can't do everything a digital computer can do? Is it possible that two machines can be both computers, and still not equivalent in every sense of the term? Nooooo!!! Biological computers!! AGI!!

Those guys really need to stop and think about what they're talking about before someone notices what they're saying and the entire field becomes a laughing stock.