Maybe this article will explain my point about errors a little, it also covers function composition, and I think is approachable. I guess the only advice I have

Maybe this article will explain my point about errors a little, it also covers function composition, and I think is approachable. I guess the only advice I have for you (or anyone) with monads is to look at concrete examples first and not care about the theoretical bits. Intuition comes from use. Is it useful to know in non-functional languages? Probably not; you'll use them without realising and probably make them yourself without realising! https://medium.com/swlh/monads-in-python-e3c9592285d6 https://medium.com/swlh/monads-in-python-e3c9592285d6