I think I better say that this business about careers, everybody now knows what they're going to do and how they're going to do it. I would say, apart from those elements of interest in science and doing medicine, it would be wrong to say my career was disorganised. That would imply some level of organisation, which had stopped. It was totally unorganised, and the reason I went to UCH rather than any one, coming as I said from a non medical background, I went to my advisor of studies at Trinity, a chap called Willie Rushton, a nice man who'd only reluctantly got a medical qualification because they said he couldn't go on being advisor unless he did, and I said, 'What about this business of medical school?' and, he said, 'Well I don't know, I went to this place, UCH, University College, and it was quite nice, there seemed to be some quite reasonable people there, why don't you go there?' So I did. I mean, it was ridiculous, that was exactly the story. Like going to Trinity. I... we were working for our scholarships at school and I met a chap in the drive at the, where we were evacuated in the war and he said,'What are you putting in for, your first choice?' and I said,'Oh, Trinity, Cambridge'. He said to me, 'You're aiming rather high, aren't you?' and I was really horrified because I'd put in Trinity because I'd heard about it. It sounded rather, sort of, you know, good place to go and that was my level of ignorance really about what was going on.