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Diagrammatic intuition is good. I use Feynman diagrams every day. But nobody computes with Feynman diagrams, they use them as an intuition aid to tell them what
by knzhou 7y ago
Diagrammatic intuition is good. I use Feynman diagrams every day. But nobody computes with Feynman diagrams, they use them as an intuition aid to tell them what to compute, and that computation is done using standard notation.
- wodenokoto 7y ago> ... and that computation is done using standard notation. I really thought you would have ended that sentence with "Matlab" or "python", not "standard notation"