Fine Structure

Outgrowing Our Questions

John Baez writes about how he changed his mind about working on quantum gravity. Exceptionally relevant, especially this: "... the more work we did, the more I realized I didn't know what questions we should be asking!" I'll have more to say on this more or less continuously, I think.

[via woit]

http://golem.ph.utexas.edu/category/2007/12/the_qgtqft_blues.html

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