>> larry: i guess simply put, do you believe in god? >> god may exist, but science can explain the universe without the need for a creator. >> larry: so he may. i'll pick up on that with the panel. your book has stirred a lot of controversy. why do you think people react so strongly to your contention that it's not necessary to invoke god to explain the creation of the universe? universe?>> science is increasingly answering questions that used to be the province of religion. >> larry: one of your colleagues out of cambridge says that science provides us with a narrative as to how existence may happen, but theology addresses the meaning of the narrative. how do you respond to that?