But does this hold up if you broaden the question: Could I (if I spoke ancient Greek) convince Plato of quantum mechanics and general relativity? Yes, but not in six hours. After all, it took me more than a decade of schooling to get there, and that was with generations of scientists pre-digesting it for me. On the other hand, if I spent weeks or months explaining algebra and calculus in geometric terms, doing simple experiments to demonstrate Newton's laws and the concept of a mathematical natural law, and then a historical overview of nineteenth century chemistry, physics, thermodynamics, and astronomical observations, then yes, I could probably communicate this advanced wisdom. I suspect that this depends on this constituting knowledge which is Truly Part Of Me.