Conal’s point is that no, in fact there are almost zero programmers that fully understand even the simplest Python code since it is a dynamically typed language.
Here’s where I heard it.
https://podcasts.apple.com/us/podcast/type-theory-forall/id1546295833?i=1000654070339
It’s fine. I’m sure I contributed somewhat o the misreading of the tone too. Namaste, my friend.