So, you wanna to shit on Haskell as part of your virtue signalling? Here, bro, try to argue like a man. https://karma-engineering.com/lab/wiki/FirstPrinciples/Haske...
What does this comment or linked article even mean? :D
It is actually very clever and even beautiful analogy, because if there is anything good about any organized religion it is self-discipline and principle-guided minimalism.
Haskell - the language defined in the Haskell report - desugars into pure Lambda Calculus (augmented with a few extra expressions and types), strongly typed with type-classes. This is based on logical formalism which is called System F omega.
On the implementation side this core language is nothing but pure substitution, beta reduction and a few additional evaluation rules.
As long as it is being keept this way Haskell's core language is a pure logic. Technically and conceptually. It just is.
The result of the main function is a pure math-like expression to be executed by the runtime which is linked into each executable. The expression is still pure, as math or logic, while runtime is impure and is doing all mundane sinful mutations.
Sounds spooky, but this is how Haskell works, and these actual characteristics make it unique, of its own kind, a miracle if you wish.
The problem with HN, by the way, that normies with swarm here do not even understand what other people are talking about. They downvote because they feel silly.