Personally, I've found one of the more stimulating ways of playing in recent times has been to kind of move outside the free improvised area and work with people who are probably improvisers but they have a particular way of working.
A lot of musicians aren't proud; they'll do other work, just to be able to play music. I guess that's the way it's always going to be - musicians will have to suffer to a certain degree in order to obtain their outlet.
I know the problem of obesity. I got to tell you, I think that's tepid. I just don't think the bully pulpit is going to be enough to sufficiently fight obesity. We're going to have to have incentives in here.