Mind is what brains do. So sayeth AI researcher Marvin Minsky. And, I think, this is obvious to all AI researchers, psychologists, neurologists and right-thinking people. But you wouldn't believe it from 2000+ years of philosophers' word-games, reviewed here. At least, Priest, in his final chapter, reaches the right conclusion: mind is the activity of the brain. There is no mind-brain problem. He also, sensibly, goes further. "[C]onsciousness does not exist...experiences exist, but, once we have itemized all the experiences a person is having, there is absolutely nothing at all to be captured by 'consciousness'." Hurrah. Imagining that there is something beyond experiences is, in my view, just another form of dualism. Unfortunately, Priest too, then seems to add his own linguistic obscurantism in his concluding pages. Such is philosophy.