As opposed to the many different and less terse idioms you have to do with regular languages? :) Everything is alien before it becomes familiar, I think a cond

As opposed to the many different and less terse idioms you have to do with regular languages? :) Everything is alien before it becomes familiar, I think a condensed guide to get people up to speed on the symbols is all that's necessary. APL doesn't feel like a weird throwback, it feels like it is from the future.