The world’s history offers infinite examples of wars that were considered perfectly justified by those who provoked them. The roots of war are so old that even the ancient voices of the first epic ...

GEOMETERS are wont to speak (it seems to me) somewhat laxly of “the line at infinity” as if there were only one such line in a plane; in a certain but not in the most obvious sense this is true—viz.

Customization is being used as a differentiating tool in nearly every industry, from customized medicine, to theater, cosmetics, clothing, marketing, food and footwear. It frequently adds extra costs ...