Truly Genius Tuesday has returned! This week, we’re celebrating Sierpinski’s Genius Series birthday! This geometric print, honoring Waclaw Sierpinski, joined our Genius Series on January 27, 2016. What makes Sierpinski so genius? In addition to this fun cloth diaper print, the Sierpinski Triangle (or Tetrahedron) was also named after Waclaw Sierpinski, and that’s not all! His namesakes also include: A street in Warsaw, where he was a professor at the University of Warsaw for over 40 years. The Sierpinski Carpet – a plane fractal, the technique of subdividing a shape into smaller copies of itself, removing one or more copies, and continuing recursively can be extended