Interesting read and even more interesting photos.
http://www.americansuburbx.com/2013/05/asx-interview-gregory-halpern-on-documentary-ethics-2013.html
“One of the great pleasures of looking at art is in being an active reader, in piecing together the meaning of the work. Of course, I want the artist to have feelings, and to hint at them, but if he or she wraps it all up too neatly, not only do I feel force-fed the meaning of the work and condescended to, but I question the wisdom of an artist whose work implies he or she is capable of understanding it all.”