“Scientists study the world as it is, engineers create the world that never has been.” – Theodore von Kármán
Gell Mann and Zweig among others proposed the imaginary concept of quarks (or partons, Feynman's Dolly) to do something about all those particles that kept popping up in accelerators. There was a time, when a particle was a run-of-the-mill cookie-cutter thesis.
“Scientists study the world as it is, engineers create the world that never has been.” – Theodore von Kármán
Gell Mann and Zweig among others proposed the imaginary concept of quarks (or partons, Feynman's Dolly) to do something about all those particles that kept popping up in accelerators. There was a time, when a particle was a run-of-the-mill cookie-cutter thesis.