I could be wrong, but I take it to mean that the function shouldn't necessarily depend on the arguments that are passed in. Rather, you focus on a set of proced

I could be wrong, but I take it to mean that the function shouldn't necessarily depend on the arguments that are passed in. Rather, you focus on a set of procedures that are independent of the number of arguments and can act on them. I think it's similar to the concept of Variadic functions(https://en.wikipedia.org/wiki/Variadic_function https://en.wikipedia.org/wiki/Variadic_function)