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A PhD in particle physics from Caltech ... at age 20?

• Create 15y ago
  A phd in particle physics (even from caltech) can be as meaningless as journalism from yale/harvard. Entire careers have been based on strings ...which is famously not even wrong. As in every profession, there are lots of "artists". Some also have substance though: ie. Feynman was like Dali: some neat stuff (teaching) and some less neat1, to still make a living. 1 ,,Please send my notes back'' -- Stückelberg (not the painter), as his worst enemy used to joke (back) to him
  • omaranto 15y ago
    I disagree: you definitely have to be able to understand lots of complicated stuff to get a PhD in astrophysics from a place like Caltech. And even if string theory isn't physics (i.e., doesn't make testable predictions) it still is a kind of math or at least inspires a lot of math.