cooley got an award, dr. debakey had to do something more dramatic and it really created the medical center that we have in houston today. then as -- the reason bud frazier is the main character is because he studied with both of these people and then devoted his thrive creating an artificial heart, but then the people he attracted were equally eccentric. i don't know if you know billy koehn but he is from houston., a harvard trained, baylor trained, harvard trained and unalso magician and plays trombone in a band and -- i don't think the guy sleeps and then billy -- he is also a spectacular inventor but one day he was in his office, waiting to -- every week he would see people with inventions just to tell them, yes, no, maybe this will work, and there was some kid coming in from australia and he could barely bring himself to meet with the guy, and this kid comes in with this backpack and takes a device out of that's wrapped in rags and says, i think this will work as an art artificial heart, and because bill