Dr. Scott Carter - Illustrator sketches obtained from projecting from 4-space to 2-space

I will show a series of sketches that I have prepared using three ideas. The first idea is that of the triangle times the triangle. It is a four dimensional figure with nine vertices and nine edges. The second idea is a convenient projection of 4-space onto the drawing plane. Then I tile portions of directions parallel to the xy, xz, xw, yz, yw, and zw planes with parts of the original figure. Color choices, layers, and filters are used to create planar images which I hope are pleasing. The results are in homage to Tony Robbin. Dr. Scott Carter is from The University of South Alabama. Note: Original video was 320x240.