I am certainly not arguing for the de facto autonomy of the individual work, even though there is much to be said for making the attempt to see it in that light as one facet of the reception process.
I think that one of Tim's great qualities and abilities is in what seems like a thumbnail sketch to get something quite telling, very simply, when you're doing it or being in that thumbnail sketch, you don't feel that it's important.
I've always had an inquisitive mind about everything from flowers to television sets to motor cars. Always pulled them apart - couldn't put 'em back, but always extremely interested in how things work.