I like the explanation why it is simple. In reality people won't like this because they like something like '+' to mean more things. Look at how rapidly people

I like the explanation why it is simple. In reality people won't like this because they like something like '+' to mean more things. Look at how rapidly people get 'upset' with OCaml because '+' and '+.' etc. Seems Gren does not go that far, but does not allow + for strings or any conversion (although + is for floats?).