Thank You Mr. Stieglitz
Alfred Stieglitz thought that photography was an art, as painting or sculpture, and that the arts, all together, raised the humanity above the inhumanity. He made some pictures he called "Equivalent", these were photos of clouds.
De facto, if clouds belong to no one, they allow each to learn his art to measure the value of its efforts.
The series "Thank You Mr. Stieglitz" is a tribute to this philosophy of life.