If I wasn't modelling, I'd probably be an intern somewhere, working for someone who interned the year before me.
A premium in the oil price of somewhere between 10 to 15 dollars a barrel reflects this heightened anxiety.
Where we have good, testable explanations, they then have to be tested, and we drop the ones that fail the tests.
The people I'm drawn to are sort of self-created. They came from backgrounds where not much was expected of them, necessarily.