We all have a problem-solving toolkit in our heads. But sometimes, you may come across a brain teaser that stumps you. In this case, it helps to look at it from a different angle instead of going ...

Let me first introduce myself and this blog, which is titled Total Brain Workout. I am a professor of anthropology at the University of Toronto, and one of my main areas of cultural research is ...

Puzzles are experiments in complex and varied thinking, providing satisfaction and enjoyment in their own peculiar ways. Henry E. Dudeney, one of the greatest puzzle-makers of all time, put it as ...