and here he is standing implacably looking into the distance and a cuban photographer named albert korda takes a couple of snaps of him, and one vertical and a couple of horizontals and this one, they publish it and they forget about it and he craps it and hangs it up in his studio and until, after che died, in the u.s. in bolivia in 1967, an italian fashion designer comes and sees it and asks if he can borrow it, takes it back to italy and does this screenprint on it and it becomes one of the worlds, this is 1967 by 68 it is one of the world's great images and in many ways now, that all people can remember about the revolution. so that is that story. i do not even know what time it is because i haven't got a watch. it is 7:51. should it be time for questions. time for questions. all right. down in the front there. >> i am curious about your research process in cuba, what was your process in cuba and, did you have government minders, government officials who followed you around? or not? or were you free to do the research you wanted? >> what was my process and was i followed? you know, c