English: The Loaded Brush of Gustave Courbet (1970) by Joshua Neustein, sheet of paper, acrylic paint, adhesive tape, dimensions variable.

Materials: grey acrylic paint (mixture of black, white, red, blue, and yellow pigments), white wall, bucket, paintbrush, sheet of paper, masking tape

Instructions: 1. Locate a bare wall section identical in size to your body dimensions plus a little extra. 2. Attach the paper sheet horizontally onto the wall with the masking tape. 3. With a paintbrush, cover the stretched paper with paint, in rhythmic, measured strokes. Don't worry about deviating from the physical boundaries of the paper. Such deviation is typical. 4. Repeat the action several times, until you notice that the paper's absorbency has been exhausted, and excessive paint is rejected. 5. Remove the saturated sheet from the wall. 6. Fold it. 7. Attach the folded sheet to the wall below its original location with a new piece of masking tape.