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The 9 equations aspect is pretty pointless but the chapters on the right hand side could be ok.

One of the things that makes physics different to most subjects is that we can make an explicit goal of being smug and rederiving the laws of physics from the simplest possible principles. I think the book seems to do this, but just summarizing like done on this webpage is a bit daft.



I think the way these are phrased do a better job expressing the "vibe", for lack of a better word, of our current understanding. That the particles and constants are declared by fiat, with behavior constrained by simpler laws, is an understanding I didn't come to until I took a QFT course. The physicist's God is as concerned with forbidding seemingly pointless things as the biologist's God is with beetles.


It is interesting that we humans have so much difficulty breaking away from anthropomorphizing.


And yet the vibe persists! Presumably it's due to low-level patterns you subconsciously pick up on, but much of the much-discussed physicist-intuition comes from knowing how the universe "likes" do do things. There's a similar thing in math, with many of the greats having just a few tricks they used over and over to great effect in any number of fields. I guess we're used to dealing with people, so the pattern is expressed as a preference (which does double duty encoding that it's not an absolute law).


If large chunks of our brainpower are actually hardwired to think in terms of other humans¹, anthropomorphism might just be a strategy to recruit those hardwired systems into helping out with other tasks.

¹ this may not be true


Vibe is not a bad word to use in these situations.




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