LifeWe still don't know how some animals find their way on huge migrationsFrom ants to bees to birds, animals cross vast and often unknown territories to reach food and breeding grounds. A new book looks at their extraordinary wayfinding skillsCulture
MindSpeaking at least one other language may make us more humane Forget UN peace-keepers. A new book reckons a deep knowledge of another language could help us all connect emotionally and break down divisive nationalism Culture