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ivybeans 's review for:
Reality is Not What it Seems: The Journey to Quantum Gravity
by Carlo Rovelli
Holy Smokes this was a good book. The first half was about the state of present knowledge and the second half was about competing theories of quantum gravity. I learned a lot about the ancient thought on physics that was lost in the Dark Ages. Then later I learned a lot about the loop quantum gravity although I can't say that I fully understand everything about it.