You’re right, I have no idea how and that’s hard to figure out. Probably I misunderstood the statement of the problem by only focusing on the why part.

Coming from engineering background, I would say we need to be looking for self perpatuating loops of neuronal activity (“strange loops” may be quite appropriate concept), but how would we go about looking for them - I have no idea because I’m not up to date on modern brain scanning tech.