Manuel Chakravarty made a comment a few weeks ago:
By not using standard FP terminology in emerging languages like Swift, we deny learners access to a lot of existing literature.
I certainly agree. But there’s a lot more to it, and I hope the functional programming community will get involved in new ways. We’ll get there. First, a little history for the rest of us. FP folks, I’ll get back to you in a couple of sections.