please, join me in welcoming charles c. mann and richard rodriguez to the los angeles public library. thank you. [applause] >> first of all, let me just say how pleased i am to be here interviewing charles. i feel a little pit like a child -- a little bit like a child interviewing a giant. [laughter] so if i seem a little starstruck, forgive me. i was reading your book over several days. my partner, jim, and i tend to do a lot of reading on weekends, but in separate rooms. and if i'm making a lot of noise, laughter, if i slam a book down at the table, he'll ask, what are you reading? and on occasion, the occasion of this book, "1493," i would come into his room, and he'd say, what are you reading? i said, i'm reading this book about the tomato. [laughter] it's the most extraordinary book about a tomato, how it made its way up from south america to mexico, and it ended up on a plate of pasta in italy. and then i'd go back to my room. jim is of the impression that i'm growing, as i grow older, completely mad. but the book was mad,