we're honored to have paul greenberg in town in all sorts of things, but thank you so much for making the time for us here at the bookstore. >> greenberg: my pleasure. (applause) >> greenberg: so i'm working on another book right now, tentatively titled the omega principland it's a book about omega-3 fatty acids. and so as part of that grand experiment, on september 1, 2015, i had my blood drawn, and then i stopped eating land-food meat. and for the last year, i've been eating seafood every single day, sometimes for breakfast, lunch, and dinner, and a snack, so it's just been... >> you look great. >> greenberg: well, thank you, i... (laughter) >> greenberg: i feel great. that's what we call in medicine a... so this is a passage from the third chapter of american catch. "passing up to a bluff, i looked down on the isolated settlement, and thought that once upon a time, a little 17th-century village called new amsterdam must have looked quite a bit like this: a modest place, with its face turned toward the sea, where the fisherman and the fishmonger were an integral part of daily life..