Paradoxes arise when logical reasoning produces conclusions that appear impossible or contradictory. Some of the most famous examples have puzzled thinkers for centuries. The classic liar paradox ...

If cats always land on their feet and buttered toast always lands buttered side down, what would happen if you strapped buttered toast to the back of a cat - buttered side up - and it falls off a ...

Are we alone in the universe? The question has tugged at humanity ever since we discovered the enormity of the cosmos. In 1950, Enrico Fermi postulated his famous paradox: If life is common enough in ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

We are always solving problems, some of which have instantly obvious solutions and others that do not. In the latter case, the word puzzle comes to mind instead. A problem can be defined therefore as ...