Wow, the blog post was really well-written, containing lots of interesting points for non-physicists interested in learning quantum mechanics, and the game seem

Wow, the blog post was really well-written, containing lots of interesting points for non-physicists interested in learning quantum mechanics, and the game seems fun. And on HN the author encounters a bunch of dreary know-it-alls going on about how they don't like java applets for some reason (apparently it upsets their anal notions of security in their little laptop world.) Just open it in firefox, it works fine.