I don't know why no one offered these answers over at StackOverflow, but: * Computer languages reflect the reality of the computers on which they run -- how yo

I don't know why no one offered these answers over at StackOverflow, but: * Computer languages reflect the reality of the computers on which they run -- how you allocate resources, how you orchestrate events -- and as the computer changes, so does the language. For example, why have interrupts on a processor that doesn't support them? Why have multithreading on a processor that supports only one thread? Computer languages change along with the computers themselves. * There is already an ultimate computer language. It's called mathematics.