Mission accomplished. The Museum of Modern Art's wide-open tall-ceilinged super-reinforced second floor was for all intents and purposes built to accommodate monumental installations and gigantic sculptures should the need arise. It has arisen.

Does it follow that the house has nothing in common with art and is architecture not to be included in the arts? Only a very small part of architecture belongs to art: the tomb and the monument. Everything else that fulfils a function is to be excluded from the domain of art.

Art is very tricky because it's what you do for yourself. It's much harder for me to make those works than the monuments or the architecture.

I'd love to do something with Kelly Clarkson because she's been a monumental influence on me. I love how she handles her celebrity. She's not in the tabloids a lot but everyone knows and respects her because she's got an amazing voice. That's something I aim towards.