Hello,
which would be the minimal Haskell concepts subset
equivalent to a Turing-complete high level language?
I bet there would be no monads and type classes in the subset.

Please, see that I am not an idealist nor want to use the acclaimed very powerful abstraction capabilities of Haskell.
I just need to know how much is strictly needed, even if a real Haskeller or other person couldn't understand my code.

Davi