From identity symbols to signalling tools, why human societies are fascinated by flags
Mike Williams asks why are we loyal, and who are we really loyal to?
Why do we want to capture human faces?
Why has the moon fascinated humans from every culture and for all time?
How do we remember the dead and why does it matter?
People have fought for it and died for it. Why is this notion so powerful?
Why do we use perfume and what does it say about us?
Why do we share? And, what happens inside our brains when we do?
Why does the naked human form provoke such strong reactions?
Why do we cook food rather than just eat it raw?