started, we're delighted to have two speakers, joe antos from american enterprise institute and ken thorp from emory expect about the roles of technology and chronic conditions. and joe, we're very happy to have joe here with us today. he decided to have an authentic heal care experience over the weekend in order to have a legitimate grip on his subject, but joe managed to come back om a case of sciatica and be with us today. joe, thank you so much for being here. we know it was only with considerable effort that you were able to join us and we appreciate that. so, jo, we're going to start with you. joe has a presentation and then we'll move directly in to ken's presentation. joe, all yours. >> thank you. what do we aim at? okay. all right. there we are. so i promise to stay on the subject for whole minutes at a time, technology, and of course you saw the picture of marcus welby. you know, if you got up this morning and took a pill, you used medical technology. that's probably what almost everybody in this room did. i took quite a few pills. they didn't do much good. ck, get to work. but