We're all embedded in vast social networks of friends, family, co-workers and more. Nicholas Christakis tracks how a wide variety of traits -- from happiness to obesity -- can spread from person to person, showing how your location in the network might impact your life in ways you don't even know.
Rick Rigsby’s speech – Lessons from A Third Grade Dropout In this passionate and life-changing speech, Dr. Rick Rigsby — the former award-winning journalist...
The speaker, a health psychologist, has been teaching people for years that stress is harmful for their health. A study showed that people who...
In this talk, Amy Wilkinson emphasizes the importance of thinking like an entrepreneur to thrive amidst constant global changes. She highlights successful entrepreneurs like...
