 
(click image for full version in a new window)
[Bernard H. Porter’s 1939 Map of Physics on The Quantum Pontiff via Big Think]
Tag: 00300
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The Land of Physics as Seen by the Daring Souls Who Venture There
 (click image for full version in a new window)
[Bernard H. Porter’s 1939 Map of Physics on The Quantum Pontiff via Big Think]