At the mercy of people smugglers, how do refugees make their often perilous journeys?
Why more than 50 countries around the world still execute certain criminals
Why do we lose our memories, and why are there are some things we can not forget?
Why do we love stories about criminals and the people who bring them to justice?
Mike Williams asks why we build tall buildings
Why do the rich want to get richer? What drives the wealthy to want more?
Why do some people give the vast majority of their money away?
Watches have been an indicator of status since their invention. Mike Williams asks why
Sad music has become more popular according to a recent study. Why do people listen to it?
From identity symbols to signalling tools, why human societies are fascinated by flags