i think the original talk by Gary is basically perfect for this bc it shows the power of mixing FP and non-FP in an imperative but flexible language (ruby) it'

i think the original talk by Gary is basically perfect for this bc it shows the power of mixing FP and non-FP in an imperative but flexible language (ruby) it's... a little different in Haskell bc it basically makes you work in this paradigm already, so not a huge value add imo all that is to say, just watch the original talk: https://www.destroyallsoftware.com/talks/boundaries https://www.destroyallsoftware.com/talks/boundaries