It may well be there is something else going on in the brain that we don't have an inkling of at the moment.
Roger PenroseWell, gauge theory is very fundamental to our understanding of physical forces these days. But they are also dependent on a mathematical idea, which has been around for longer than gauge theory has.
Roger PenroseAnd these little things may not seem like much but after a while they take you off on a direction where you may be a long way off from what other people have been thinking about.
Roger Penrose