The point about let exressions is excellent, and I definitely relate to the author. I think they're underemphasized in FP evangelism to people used to the imper

The point about let exressions is excellent, and I definitely relate to the author. I think they're underemphasized in FP evangelism to people used to the imperative paradigm - "look, this is pretty similar to how it'd look in python if you were disciplined about not reusing names."