Nope. I have not heard of any of this. I only read this sentence in the article: > Functional languages are composed of functions that take some input and prod

Nope. I have not heard of any of this. I only read this sentence in the article: > Functional languages are composed of functions that take some input and produce some output. Every time a function is executed with a given input, it will return the same output. It does not mention "monads".