As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve making a series of inferences ...

We are hardly ever consciously aware that we use logic to solve everyday problems. But what is logic? Is the logic used to prove theorems in mathematics the same kind that we use for our practical ...

The twentieth-century philosopher Ludwig Wittgenstein once wrote that: “Logic takes care of itself; all we have to do is to look and see how it does it.” These words bring out the crux of the problem ...

As cozy online games continue to prove that not all MMOs need to be RPGs, I'm always excited to dip into a new world. Islands of Insight is the latest, a "shared-world puzzle game" of chill challenges ...

Earlier this month, 36 sharp-witted high school students from around the globe stepped foot on the warm and breezy campus of Stanford University. Out of more than 4,000 students from more than 2,000 ...

Last week, we asked you to solve ‘The Hardest Logic Puzzle In The World.” This week, we’re asking you to do it again – with a brand new puzzle. Let me begin by stating the obvious: The notion that any ...

Test your mental mettle with this brain-twisting assortment of word, logic and number puzzles by Fraser Simpson, creator of The Globe and Mail’s cryptic crossword. You can play the giant crossword ...