The Trifle of Reason

On naturalism, he thinks that all that really matters is the cause effect explanation. If it's just the cause effect stuff, it's not reliable. And so it's it's got to be the ground consequent part. The relationship between the mind and brain is what we call supervenient. What that means is that you can't have a change if if X super veens on why you can'thave a change in X without some kind of change in Y.