Tuesday, 3:30 p.m., PST N: Keith and I are at our hotel in Irvine, the Marriott-something-or-other-resort-and-spa. It’s next door to Bloomingdale’s. Orange County. We’re chilling here for a few days while we attend the Keck Futures conference on Imaging Science. The heart of the conference is something called ‘Interdisciplinary Research Teams’ — groups of scientists…
