The reason I have an a cappella group is because it gives me every Tuesday evening the chance to do some surrendering. Which is, by the way, the reason people go to church, I think, as well. And to art galleries. What you want from those experiences is to be reminded of what it’s like to be taken along by something. To be taken. To be lifted up, to be whatever the other words for transcendence are. And I think we find those experiences in at least four areas. Religion, sex, art, and drugs. […] Essentially they’re all experiments with ourselves in trying to remind ourselves that the controlling talent that we have must be balanced by the surrendering talent that we also have. And so my idea about art as gardening.