2min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

167 | Chiara Marletto on Constructor Theory, Physics, and Possibility

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

Theorem of Quantum Information Theory

There's a long standing worry about quantising gravity. People don't understand the full theory of quantum gravity. So some people have said, well, maybe it's because gravity still is classical, while everything else is quantum. And one of the problems woth testing that proposal experimentally is that nobody knows what it means. But you've actually proposed a set up in which it could be done. You can still test the idea based on these general principles. In principle, even if in practice it's very hard, you'veactually proposed a set-up in which itcould be done. Yes, exactly. E, that there is such er scepticism about the fact that i the laws

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