How did the Romans actually do any mathematical calculations with Roman numerals? Without the concept of places (units, tens, etc.) how did they add, subtract, multiply, divide, sell slaves, and build ...

What’s up, patricians? It’s your boy Jasoninus Titus Clearianus, comin’ at ya live from Ephesus with not VI, not IX, but a whopping XII reasons why we should be ignoring those newfangled Arabic ...

The Polish painter Roman Opalka, who painted an uninterrupted series of numbers across hundreds of canvases, over the course of Roman Opalka in 1995, sitting in front of one of his canvases. In 1965, ...