Found here:

This is the secret. George opened the debate by acknowledging Yud's intellectual gigantism, comparing him to Sartre and Neechay (have not heard of this one before). "I'm sitting in front of an intellectual giant now" Game recognize game.

And here, bringing the Alabama-school-board energy:

Evolution is observable, we know species change. Evolution by natural selection is marginally observable. We can run experiments in test tubes with bacteria or whatever. Yet we confidently extrapolate these extremely limited observations to the vastly bigger phenomenon 🤔🤔