"I found that I didn't need to follow current trends as much. I became a bit more trusting of my own judgments, a bit more trusting that my own curiosity would take me directions that other people might find interesting as well," says Jeremy Baumberg.
"I still need to worry about money," says Graham Smith. The difference now is that he does not have to bring in money because of profit targets but "because of my curiosity about how the universe works. That's a very different motivation."