Professor Merle White of the mathematics department, Professor Leslie Black of philosophy and Jean Brown, a young stenographer who worked in the university’s office of admissions, were lunching ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

In three new variations of a famous logic puzzle, what are the best strategies for guessing the color of the hat on your head? Hat puzzles are a delightful genre of logic puzzles whose number and ...