This video reveals why the Wason Selection Task is so legendary: it exposes the massive gap between what we think is logical ...

In the 1960s, a psychologist from Bath devised a puzzle involving four cards that he described as 'deceptively easy'. But almost 60 years on, Peter Wason's puzzle is still leaving people stumped, with ...

One of the longest-running debates in modern psychology centers on the correct interpretation of the Wason Selection Task. Peter Wason originally designed the test to see if people applied logic that ...