What a fine line there is between artistry and insanity. There's no formula for it, and I think a lot of people when they're around you - even those closest to you - when you're in that whirl of creativity and you're grabbing those things out of the air, there's no rational process.
The kitchen's a laboratory, and everything that happens there has to do with science. It's biology, chemistry, physics. Yes, there's history. Yes, there's artistry. Yes, to all of that. But what happened there, what actually happens to the food is all science.
As a composer and as a musician I'm a true believer - and this is not to be overly diplomatic - I'm a believer that there's artistry in everything from a lawn gnome to a desk chair to a symphony to an Andy Warhol painting. There's art in absolutely everything.
In the last ten years of watching films I have found that some of the foreign films I saw affected me most. One American film that stands out for me for its workmanship and artistry is 'Ratatouille.' It was an astonishing effort in filmmaking.
In the end, the sign of Aretha Franklin's artistry is that she always leaves her mark - first, on the music, then on us.