merge

What do you get when you combine 50 portraits of the same famous face and averaged the result? Reddit user Dwainosaur dared to not only ask the question but to pursue it. He gathered up a large collection of photos and wrote a script for averaging the results. Subjects include Brad Pitt, Jack Black, Billy Murray, and Barack Obama. Infamous faces include Adolph Hitler and Joseph Stalin.

At the end of 2012, Swiss photographer Gus Petro took a trip to the United States, and was met with a sharp dichotomy. When he visited New York City, he found density in all its glory. But when he followed that up with a trip to the Grand Canyon, he was struck by the sheer emptiness of it.

This led to a project dubbed Empty, Dense, Merge, and the photos below represent the final third of that triad.