[pjmorris]

That's a little like saying Wikipedia has more knowledge than every teacher on the planet combined. It's being able to bring the relevant knowledge to bear on the student's understandings that matters, and that depends not only on the prompts the student provides the teacher/tutor/LLM, but on the teacher/tutor/LLM's understanding of the domain, the student's point on the learning curve, the student's level of frustration and receptivity, how people learn, and probably a dozen things that aren't coded into how LLMs respond.