<i>...immediate (apologetic) use of `andThen`...</i><p>That is hilarious:<p><i>note: the andThen method isn’t defined for functions of 0-arity, but we’re going to pretend that it is and that it works the same as it does for functions of one argument.</i><p>Here&#x27;s this thing that no one who doesn&#x27;t already understand monads has ever seen, and that actually doesn&#x27;t even work in this situation, but let&#x27;s pretend it has some other definition that would work, if that were actually possible, which isn&#x27;t the case. Why is everyone running, screaming, back to metaphor-based tutorials?