I’ve always assumed that ...

I’ve always assumed that the abstract qualities of [my] photographs are obvious. For instance, I can turn them upside down and they’re still interesting to me as pictures. If you turn a picture that’s not well organized upside down, it won’t work.
 William Eggleston

Quotes from the same author

I don't think that has ever changed. I don't think I see any more or any less than I did years ago. Let's say I have the print of a photo taken in the 1960s and one I took a month ago. I think it's pretty difficult to tell any difference, personally.
 William Eggleston
I think with being blind the one thing you would have going is that you could still feel things, see your way around so to speak. And if you had had the experience of seeing at one time in your life, then you would know what it was like and be able to function. I've said this before, I think I could really photograph blind if I had to.
 William Eggleston
Whether a photo or music, or a drawing or anything else I might do—it’s ultimately all an abstraction of my peculiar experience.
 William Eggleston