I mean the guy has a PhD in mathematics so I'm sure he understands his tools deeply. Certainly more deeply than I did when I was an undergraduate in his class. Sometimes the right analogy, even if imperfect, is more helpful to build intuition than pages of rigorous proofs. Chill out.
I mean the guy has a PhD in mathematics so I'm sure he understands his tools deeply. Certainly more deeply than I did when I was an undergraduate in his class. Sometimes the right analogy, even if imperfect, is more helpful to build intuition than pages of rigorous proofs. Chill out.