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The laws of physics are fun to try to understand, but as an organism with incredibly delicate eyes who evolved in a world full of sharp objects, I have an awful lot of trust in biology's calibration of my flinch reflex.

"Laws of Physics", by Randall Munroe, licensed under Creative Commons Attribution-NonCommercial 2.5 License

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The laws of physics are fun to try to understand, but as an organism with incredibly delicate eyes who evolved in a world full of sharp objects, I have an awful lot of trust in biology's calibration of my flinch reflex.


Page last modified: 4/20/2016.