I like this quotation a lot:
"A serious photograph not only sets itself apart from all other moments but also captures the particularity of its subjecta face, landscape, tree, store front, tool, cigarette butt, pattern of ice crystalswhile at the same time revealing its universality. Again, that is what art doeswhat art demands and requires. Without particularity a photograph is but a meaningless generality. A photograph of a non-descript parking lot that could be anywhere in urban America, whether that photograph is eight feet by eight feet and hanging at MOMA or four inches by four inches in an automotive magazine, is exactly the same thinga trite generality. The photograph that captures the particularity of its subject stops us because it lies outside the daily barrage of trite and general images we are bombarded with. It holds us because it is like no other moment. It holds us because it has seized its subject as it has never before been seized. " John Wood, 21st Editions
What is obviously significant about the new topographics photographers and those they've influenced is that they actually create images that ordinary folk wouldn't because they're so bland, non specific and forgettable. That makes them "art" for the same reason that Jean-Michel Basquiat is regarded as an artist although he demonstrated absolutely no evidence of painting skill or discipline. They've made something not seen before, and thus engaging to those who find no stimulation in derivative work.
And one thing more that I also like to quote from the painter and ASL teacher of painting, James L. McElhennie:
"Art has gotten a bad name as the realm of unctuous charlatans, greedy dealers and their glamortrash clientele--the hang of smartypants fish-wrapper scribblers and toot-brained mummies who dress like Johnny Cash. As cartoon-like as it seems..., the fashionable art world constitutes a tiny fraction of the comprehensive art world, but it has plenty of money behind it."