Sort:  

and after 30 I did not become a believer, only knowledge.

What do you mean?

At the age of 30, I read a book by Soviet neurophysiologist Natalia Bekhtereva and was struck by the cases from her practice that were inexplicable by science. Since then, I have been studying similar cases.

I guess most of that is still theory, and there is a lot of science that suggests otherwise or, theorizes too!