Zoos are becoming facsimiles - or perhaps caricatures - of how animals once were in their natural habitat. If the right policies toward nature were pursued, we would need no zoos at all.
I think what I do differently from a lot of TV chefs is that I break down barriers and make fine food more accessible to the regular person, who might be intimidated. I try hard, particularly with wine, to make it not intimidating. It's sort of a teaching job.