• I love this comment.

    My related anecdote is that I studied Aikido for many years, and there’s a lot of woo-woo in it. Energy, and Ki and whatnot. At one point (I was taking physics at the time) I realized that Aikido of all about directing momentum and force, and force as levers on body parts, and that you could probably calculate all of the various ideal angles for maximum conservation of momentum, and angles for balance points… and I realized that all of the woo-woo was a simplification of all of this that allows people to think about all of these things in real time and intuitively, rather than getting locked up in the theory.

    I doubt that was the process and intention of the inventor, and a lot of practitioners believed in Ki or Chi or magic juice… but it’s all just physics boiled down to something people can easily visualize. And, yes, the problems start when people begin believing the magic juice, and start proclaiming that they can influence someone’s chi from a distance, or some shit. That’s a far cry from: if I bend your wrist this way, it’s incredibly painful and you’re going to fall over to stop it, or break your wrist.