But men and women don't always fit neatly into their respective groups. A University of Cambridge study found that 17% of men have a 'female' empathising brain and 17% of women have a 'male' systemising brain.
Our mathematical correspondent has just announced some startling discoveries, claiming to have found conclusive proof that 1 is equal to 2, that every person in Canada is the same age, that a ladder will fall infinitely fast if you pull on it, ...
Whilst the puzzles here are mainly lateral thinking puzzles, they range from the image type puzzle shown here, through to riddles and other puzzles. Overall, they provide somewhere to exercise the brain muscle and have fun.
A Flash Puzzle Platformer. The game was developed as a part of a project course at Chalmers University of Technology, Gothenburg. Cool music and interesting concept.