> monad is a monoid in the category of endofunctors For those who hadn't seen this before, here's an explanation: https://stackoverflow.com/questions/3870088/a

> monad is a monoid in the category of endofunctors For those who hadn't seen this before, here's an explanation: https://stackoverflow.com/questions/3870088/a-monad-is-just-a-monoid-in-the-category-of-endofunctors-whats-the-problem https://stackoverflow.com/questions/3870088/a-monad-is-just-...