[emp17344]

He’s describing idealism, which is a philosophically valid position to hold, and one which is gaining popularity. I’m guessing the majority of HN strongly leans towards physicalism in the philosophy of mind debate, which may be why you seem so keen to blow off the user you responded to, but philosophically speaking, idealism is no less valid a position to hold.

[dragonwriter]

Idealism may be a “philosophically valid position”, whatever that means, but physicalism is the only framework which supports any means of resolving questions of what exists and what properties things that exist have; empirical science and the technology dependent on it works to the extent that physicalism is, if not necessarily correct, at least a useful framework for predicting future experiences. Idealism has no similar utility, however “philosophically valid” it might be.

[qsera]

>a useful framework for predicting future experiences

I think if MUH is true, we will find ourselves alone in this universe. Does that qualify?