The truth is, we have this idea that late night is about creativity and being cool, but that's not our job. Our job is to get as many people watching the commercials in between our show. That's the reality of it.
All of the significant art of today stems from Conceptual art. This includes the art of installation, political, feminist and socially directed art.
In fact it's quite gratifying for me to see some of the people who really objected to this method of working now being quite so profligate in their use of it.