Sure, it's 100% possible in theory. We just have absolutely no basis of a clue of a glimmer of an idea of how to do it yet, so it's currently a conjecture in practice.
I was wondering this too. I expect/hope the answer would be "we're working on it" in most cases, but I worry it would be "it simply isn't possible" in some or most scenarios.
I agree that the arguments for it being impossible are, rather unconvincing.
However, I do think there is an important difference between "in principle" and "in practice".
I agree that there does not seem to be any fundamental obstacle that would necessarily prevent it. But at the same time, I'm not convinced it will ever be achieved.
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