There's no architect who doesn't want to build a library - and I am no different. With so much scrutiny now attached to reading - because of technology and how we approach it as a social activity - that is a very exciting area in architecture.
I'm not so interested in technology for technology's sake. I don't need incredibly sophisticated climate-control systems. And I'm absolutely amazed at the time people spend exchanging messages; I don't have a lot of time left over for those things.