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.

Tariq Ramadan is the Professor of Contemporary Islamic Studies at Oxford University and President of the European Muslim Network. Through his writings and le...

Activist and fundraiser Dan Pallotta calls out the double standard that drives our broken relationship to charities. Too many nonprofits, he says, are reward...

Greece has been the poster child for European economic crisis, but former Prime Minister George Papandreou wonders if it's just a preview of what's to come. ...

Wikileaks continues to reveal more of the alleged tools used by the CIA with the latest batch of documents showing how the US intel collects data from PC use...

What if you were to sit down and talk to the homeless person you just walked by? What would you discover? Would you be forever changed by that experience? Sa...

Scholar and author Richard Ford, who teaches comparative equality law, employment discrimination and local government law at Stanford Law School, says it is ...

A panel of four experts were interviewed about this issue on 20th of May during the World Health Assembly 2015, as part of the webcast entitled "World Health...

Harvard Professor Lawrence Lessig makes the case that our democracy has become corrupt with money, leading to inequality that means only 0.02% of the United ...