Dating girls is like calling a callback function without knowing the accepted arguments. Random exceptions would throw right in your face. Dating girls is like running prerelease ruby gems. Things might not be compatible, there might be memory leaks and other weirdnesses. Dating girls is like reading a tutorial in a foreign language. You think you got it, but you don’t. Dating girls is like using a ruby class with lots of mixins. You’re looking right at a class method, but you don’t know where...