> Why is this subject so fraught? ... Why bother? Because there isn't a good scientific explanation yet. Just lots of theories that are very difficult to prove

> Why is this subject so fraught? ... Why bother? Because there isn't a good scientific explanation yet. Just lots of theories that are very difficult to prove. I tend to agree that we are just "wet computers" -- it seems pretty obvious (to many of us), however that doesn't meet the bar for good science.