Because programming languages are not the only thing I want to learn. In fact, I know that the time required to really learn all the things I'd like to learn fa

Because programming languages are not the only thing I want to learn. In fact, I know that the time required to really learn all the things I'd like to learn far exceed my lifetime. So if I could learn about a bunch of them quickly and then decide on which ones to focus later on, that would be awesome.