Circularity. A Common Secret to Paradoxes, Scientific Revolutions and Humor Submitted by Adhemar Bultheel | 8 / Aug / 2016 Read more about Circularity. A Common Secret to Paradoxes, Scientific Revolutions and Humor
Mathematics, Poetry and Beauty Submitted by Adhemar Bultheel | 5 / Mar / 2015 Read more about Mathematics, Poetry and Beauty
