“There are things … where you just stand there and you’re like, ‘At this point, am I teaching math or am I teaching philosophy?’” said Jordan Ellenberg, whose titles at the University of Wisconsin ...

Randomly scramble the digits 0, 1, 2, 3, 4, 5 and 6 to form a seven-digit number (or a six-digit number if the leading digit is 0). Rank the following events in order ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. Perfection is an unattainable quest for which we all strive. But for a ...