Learning Functional Programming in Go

Car crash analogy

We are looking at the same structures/ideas (decomposition, composition, transformation, and so on) from different points of view. Whether it's from a mathematical/algebraic/geometric, logical/syntactic, Lambda calculus or flow-based perspective, it's all the same thing. We just express the same concepts using different notations. It's sort of like asking four different individuals what they saw immediately after a car crash. They all saw the same thing, but the way it's expressed is differently. Considering all points of view can bring more clarity and provide better understanding.