You've misunderstood my post. I'm not arguing that needing to understand statistics is the same as needing to be able to read and write; I was responding to a post that was arguing that teaching stats without the underpinnings of calculus is like a society that is barely literate.

> Statistics is more complicated philosophically and computationally, as you do in fact need calculus to do statistics

This is just fundamentally false, as there are many statistical concepts and introductory statistics courses (given at some of the most renowned universities in the world) that can be taught without an underpinning of calculus. It's like arguing that you can't teach a programming class until someone understands digital logic design.