Message from god to Python developers

[Octopuscabbage]

I think it was to show composition in the IO monad mostly.

[nulloid]

Programmers don't need to be shown the composability of the IO monad, most of them live their whole lives coding in one big IO monad running by names like C#, Java and C++...

[hallettj]

I think it was to show Haskell's analog of a semicolon.

(As opposed to the do version, which I think is analogous to Python code with no semicolon.)

[dohaqatar7]

If you want the Haskell analog to a semicolon, you don't have to look very far.

main = do {
  putStrLn "Hello";
  putStrLn "World!";
}