my fiction books that i am reading of course reading daniel selwa's new book married to a colleague of mine here, but you've got to love the book. bigger all good, fallen angel. it's the historical fiction. and i have been plotting i will let make it has taken the time, but i haven't given up on it, the stephen king book 11/22/63. another fictional history book obviously using the kennedy assassination. i have been plotting for that one and all stephen king books of -- it is never a quick read when it comes to stephen king. so that is what i am reading this summer. i hope to finish them all before the conventions >> stuart friars line, how many brain cells to we have? >> that is a good question. we used to think 100 billion. that number hung around for ages. it is and all of the textbooks, but then a couple of years ago, a young hero anatomist in brazil called and send an e-mail around asking how many brain cells people thought we had come all this talk about science and where we got that number from an devotee of course wrote back 100 million also wrote back i have no idea where that