> Picking locks and doing physics problems at the strip club won't help you become the next Feynmann.
Those also sound a lot like stereotypes of the smart wannabe-cool (or wannabe-smart cool?) people in films and TV. Just look at the awful stereotypes of smug-smarter-than-all young guy in Goodwill Hunting for example. Or any movie where people write equations on glass with a marker.
That said, I'm not around physics grads much so I'm not expert. Although the one physics grad I know well fits into your categorization well. Nothing worse than a "quirky intellectual" without the intellectual part down.
I think there are some good lessons for a young person in his playful curiosity about the world & the anti-authority message was mostly about not taking things for granted & not to be afraid to push further for a more complete answer and question things just because they have always been done a certain way.