"Photography because of its causal relationship to the world seems to give us the truth or something close to the truth. I am skeptical about this for many reasons. But even if photography doesn't give us truth on a silver-platter, it can make it harder for us to deny reality. It puts a leash on fantasy, confabulation and self-deception. It provides constraints, borders. It circumscribes our ability to lie — to ourselves and to others."