How to choose your news - Damon Brown
How much land does it take to power the world?
What is the tragedy of the commons? - Nicholas Amendolare
Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei
What Earth in 2050 could look like - Shannon Odell
How to understand power - Eric Liu
How false news can spread - Noah Tavlin
AI Is Dangerous, but Not for the Reasons You Think | Sasha Luccioni | TED
Is plant-based meat actually better for you? - Carolyn Beans
4 things all great listeners know
Are all of your memories real? - Daniel L. Schacter
Why is it so hard to escape poverty? - Ann-Helén Bay
Ethical dilemma: Whose life is more valuable? - Rebecca L. Walker
Do personality tests work? - Merve Emre
Can stereotypes ever be good? - Sheila Marie Orfano and Densho
How reliable is your memory? | Elizabeth Loftus
This tool will help improve your critical thinking - Erick Wilberding
Does Working Hard Really Make You a Good Person? | Azim Shariff | TED
How could so many people support Hitler? - Joseph Lacey
What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty