Last fall at PICNIC '11, I did an Urban Escape "Floating Interview" with Mitchel Joachim (NYU, Terraform ONE) and Oliver Medvedik (Genspace).  We talked about innovation, ecology, architecture, the bioeconomy, and re-imagining cities. Here is a brief description, with some quotes.

And here is a video summary of the first day, with me enthusing about PICNIC, one of my favorite communities.