The ultimate crossover nobody expected! When you ask someone to explain either quantum mechanics or psychology, and they hit you with the scientific equivalent of a shrug: "IDK man, it's just like that."
Both fields share that special quality where the deeper you go, the more things stop making intuitive sense. In quantum mechanics, particles exist in multiple states until observed. In psychology, humans do inexplicable things until... well, forever.
The handshake represents that beautiful moment when the most complex scientific disciplines resort to "that's just how it works" as an explanation. Even the experts are sometimes just vibing with the mysteries of the universe.