HumansAncient footprints are a welcome new window on ancient people's lives Studies of fossil footprints are showing us intimate snapshots of ancient peoples' lives. They are a fantastic addition to our archaeological toolbox – as long as we don't try to over-interpret the evidence Leader
MindLaughter Lab at London's Cartoon Museum explores the science of humour What causes us to laugh? This is the question that Laughter Lab, an exhibition and social experiment at London’s Cartoon Museum, attempts to answer Culture