Title: Learn almost nothing
Product review: I have a pretty good background in math and physics. But I learned almost nothing here. I think someone with less background would learn even less. The problem is he never really defines anything, never makes clear whether he means a 'loop' is a real thing or just a calculation tool, etc.It is all just so mushy.Plus he talks a lot about theories that have no experimental tests, and none presently envisioned. This seems like metaphysics to me.You want a real popular science book that explains real science to a layman? Read QED by Feynman. Read Relativity Visualized by Epstein.
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