james watson, and francis crick of the double helix dna, and one of the main things he did was he wrote a book about how he got there. and i think of that when you were 12 years old your father but that by your bedside. read first of all, good morning everyone. it is a pleasure to be here and an honor to be here with you all. that story was for me, the beginning of my interest in molecular science. my dad was a professor at the university of hawaii, and in fact everybody my family was a scientist -- my father was someone who lets tip patrol around in used bookstores and he found this dogeared copy of the double helix. when i read it, i realized that this was a story -- a detective novel in a way, but it was actually real life. it was real science, how you could figure out the structure of a molecule they doing investigative experiments. from that moment on i thought, that is the kind of thing i wanted to do in the future. >> and there is a fabulous scene in there, where francis crick, s into it, and says -- i have discovered the secret of life. explain what he discovered. how's that, be