I saw most of it .. well, I say most, my digi reception is terrible, so I get a kind of stop start, picture break up then silence, then max-headroom type stutter, then stop, then a bit of speech, then stop - it's like a bad impression of Norman Collier (remember him?) doing his bad impression of a faulty microphone, but with the equivalent for the eyes also.
I do remember one bit - a US photographer (didnt catch name) talking about an Atget street scene and babbling on about a fairly insignificant white line where a chimney used to be in the shot and saying that this is what makes the picture ... I just tried to find the shot on the eastman house collection but it's not there. Anyway, I thought that was rubbish, the thing he was talking about was so small and insignificant compared tot he rest of the scene.