Is Haskall a Programmable Language?

Iliterate more detail on what names tupls are in python and how they give you immutability. I am very much influenced by my experience programming, trying to programm in haskalll. There is a dialect of haskall called elm that i've used on a couple f projects to create web user inter faces. And it's a subset of haskell that that compiles two java script which i find just fascinating. You can't mutate any part of a string but lists are completely mutable. A named tupple allows you to use that immutable data structure, but assign names to the slots. Instead of like getting at the zerot element