Comment by anewhnaccount

Honestly I've always just thought of Monads as-in Haskell as a tricky way of sequencing in the presence of lazy evaluation. Looked at this way, the "trick" is to make a data dependency between each step in the form of an argument. Since Haskell names must be bound before they're read this means we can guarantee the order in which the steps are evaluated relative to one another. Then the whole thing is wrapped up in a data structure (this latter part seems to be what people normally focus on).