I struggle to calculate how personal interviews alone can capture reliably said subject. Were there studies to tell if it’s 0-1 tumbler or rather a 0-…-1 spectrum, maybe with more dimensions? Do we see differences in brain activity on scans? Is there some map or math we can use there?

From what I’ve read before, this sphere is rather unexplored and more of a starting thesis that would be studied some time in the future that we reflect on after reading on the web.