With sufficient preparation I could pass any physics test without actually understanding physics. A Chinese room within the mind, if you prefer a philosophy reference.

Thinking about it, I really should’ve gone with that analogy first — it keeps this in the category of languages.

I know you pulled it out of your ass, but your thought on the uncertainty principle and black holes is actually intriguing. A wave function that is fully localized in momentum space (as in has one definite momentum) has to be maximally spread in position space (as in its possible positions are diluted to the point of being everywhere so the odds of observing it anywhere are effectively zero).

IIRC some quantum properties like uncertainty have funny ways of being preserved in relativity. They pop out of the equations as unexpectedly nice coincidences, but they feel to good to be true. Like they clearly hint at some profound truth, but its on the tip of everyone's tongue yet no one can grab it.

I vaguely recall certain types of entanglement change in an interesting way under the Lorentz transform (don't hold me to that).