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by yifanlu 2346 days ago
From Scott Aaronson

> Yet another reason to be excited about this result—one that somehow hadn’t occurred to me—is that, as far as I know, it’s the first-ever fully convincing example of a non-relativizing computability result.

This is one of the three known barriers any proof of P vs NP must overcome. Not saying any of this applies to P vs NP but the proof technique demonstrated is important for such a proof.