Concept
Version 9
Created by Boundless
Time and Motion

Marcel Duchamp, Nude Descending a Staircase, No. 2, 1912
This work represents Duchamp's conception of motion and time.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Duchamp - Nude Descending a Staircase."
http://en.wikipedia.org/wiki/File:Duchamp_-_Nude_Descending_a_Staircase.jpg
Wikipedia
Public domain.