Uncommon science: eye-opening scientific findings and impressive technological advances. Interesting facts and thought-provoking theories about Human, Earth and the Universe

8 Hand Gestures That Have Totally Different Meanings Around the World

Have you ever been warned against using certain hand gestures when travelling abroad? Can you recognise where a person comes from simply by their hand gestures? Why do the meanings of hand gestures differ so greatly in different countries? Hand gestures and communication Human beings communicate in a number of…

Hindsight Bias: Why We Overestimate Our Ability to Predict Events

They say hindsight is a wonderful thing, but don’t you just hate it when people say things like ‘I told you that would happen’ or ‘I just knew it all along’? Are they particularly gifted in their ability to see into the future or predict the past? I’m afraid not.…