How do we make sense of today's political divisions? In a wide-ranging conversation full of insight, historian Yuval Harari places our current turmoil in a broader context, against the ongoing disruption of our technology, climate, media -- even our notion of what humanity is for. This is the first of a series of TED Dialogues, seeking a thoughtful response to escalating political divisiveness. Make time (just over an hour) for this fascinating discussion between Harari and TED curator Chris Anderson.

Popularly used throughout the world as a diversity training film in corporations on gay, lesbian, bisexual, and transgender workplace issues, this DVD clip s...

Andrew Lockie, CEO of the United Way of London & Middlesex, shares his unique perspective on the future of philanthropy. He draws connections between third-g...

Bruce Schneier is an internationally-renowned security technologist and author. Described by The Economist as a "security guru," he is best known as a refres...

More than 40 million people worldwide suffer from Alzheimer’s disease, and that number is expected to increase drastically in the coming years. But no real p...

How should we understand migration? What are the voices and needs of those who take the courage and struggle in a new country? Pay close attention to the wor...

It’s the untold tale of prescription drug abuse in professional sport. An investigation by the fifth estate discovers a shocking story of the rampant over-pr...

Bradfords Health in Mind project focuses on well-being for older people with mental health needs and new ways of supporting early stage dementia care. Part o...