FlatMap is way more powerful than map
Demystifying the Monad in Scala
Sinisa Louc

I don’t agree that flatMap is more powerful. The power comes from the `f` function, flatMap actually destroys some information in the process of flatting. This forces `f` to include more information in the first place.

So I think the power comes from the function that flatMap requires as the argument not flatMap itself.

Thanks for the nice writeup BTW :)

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