While the world of logic puzzles is vast, finding your niche can make you a stronger solver. By Isaac Aronow The rich and complex philosophical concept of logic is the engine that drives an ...

As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve making a series of inferences and assessing them using reasoning. Easier logic puzzles for kids tend to ...

It’s that strange time of year, the lull between Christmas and New Year, when you’re not really celebrating but not really working either. So, how about you wrap your brain around the world’s hardest ...

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 ...

You’re reading the first installment in a brand new puzzle series here at io9 – and what better way to kick things off than with the world’s most difficult ...

Who says mind-bending logic puzzles are just for kids? We’ve come up with 20 brand-new riddles for adults to test your critical thinking, mathematics, and logic skills. With difficulties ranging from ...