TED Talks
TED: How business leaders can renew democracy | Daniella Ballou-Aares
How much should business leaders speak out about threats to democracy? It's a question many corporations are wrestling with these days. Business and democracy leader Daniella Ballou-Aares shows why companies have both the ability and the...
TED Talks
TED: What the world can learn from Ukraine's fight for democracy | Olesya Khromeychuk
A flourishing democracy next door is a scary thing for an autocrat, says Ukrainian historian Olesya Khromeychuk. Detailing the history of Ukraine's long struggle for sovereignty and freedom — against Russian tsars, communist dictators...
TED Talks
TED: How to build democracy — in an authoritarian country | Tessza Udvarhelyi
Today, Hungary is in the gray zone between a dictatorship and a democracy, says activist Tessza Udvarhelyi. "This did not happen overnight." In a rousing talk, she reminds us just how close any country can come to authoritarianism — and...
PBS
New book details U.S. government’s UFO investigations and search for alien life
Since the 1940s, unidentified flying objects have been a part of our nation’s cultural phenomena. But for the U.S. government, UFOs have been a mystery and something the military has been investigating for decades. Amna Nawaz discussed...
TED Talks
TED: A crash course in making political change | Katie Fahey
You don't need political power to make real change, says activist Katie Fahey. She tells the story of how she led a successful movement in Michigan to end gerrymandering — the practice of drawing district lines to favor one political...
TED Talks
TED: It's time to rethink the role of First Lady | Irina Karamanos Adrian
Irina Karamanos Adrian didn't plan on becoming Chile's First Lady — but she set out to transform the role all the same. She shares how she's fighting gender stereotypes and protecting democracy by shifting political power back to where...
TED-Ed
TED-Ed: What really caused the Irish Potato Famine | Stephanie Honchell Smith
For over 200 years, potatoes thrived in Ireland; roughly half the country’s residents lived almost entirely on potatoes. But when harvesting began in 1845, farmers found their potatoes blackened and shriveled. While this failed harvest...
TED-Ed
TED-Ed: How did Apartheid happen, and how did it finally end? | Thula Simpson
For 46 years, South Africans lived under Apartheid, a strict policy of segregation that barred the country’s Black majority from skilled, high-paying jobs, quality education, voting, and much more. So, how did these laws come to be? And...
TED-Ed
TED-Ed: Should you be suing your government? | Shannon Odell
Since 2015, an unprecedented movement has been sweeping courts around the world. Groups of young plaintiffs are suing their governments for their inaction on tackling climate change. These suits argue that climate inaction violates their...
TED Talks
TED: The case for a new Great Migration in the US | Charles M. Blow
Social progress in the United States often seems to take two steps forward and one step back, with hard-fought civil rights wins countered by a seemingly inevitable backlash. In this spirited talk, writer Charles M. Blow makes the case...
TED Talks
TED: Democracy works — we just need better leaders | Lindiwe Mazibuko
South Africa transitioned to democracy in the 1990s with a visionary constitution, but the promises of that constitution are largely unfulfilled to this day. Public leader Lindiwe Mazibuko explores how poor leadership failed to deliver a...
TED Talks
TED: My quest to end the horror of gun violence in the US | Lucy McBath
US Congresswoman Lucy McBath has made it her mission to seek bipartisan solutions for gun safety, leading the way in sponsoring so-called "red flag" laws that prevent gun violence and mass shootings. In a searing and timely talk, she...
TED Talks
TED: Unions for climate action! | Payton M. Wilkins
In the long term, shutting down a coal mine means cleaner air and a healthier environment — but in the short term, it can devastate a community or family that relied on the mine's paychecks to make ends meet. Environmental justice...
TED Talks
TED: How to solve the world's biggest problems | Natalie Cargill
Sometimes the world's biggest issues can seem so intractable that meaningful change feels impossible. But what if the answer has been right in front of us all along? What if the answer is actually throwing money at the problems? In this...
TED Talks
TED: Birds aren't real? How a conspiracy takes flight | Peter McIndoe
Peter McIndoe isn't a fan of birds. In fact, he has a theory about them that might shock you. Listen along to this eye-opening talk as it takes a turn and makes a larger point about conspiracies, truth and belonging in divisive times.
TED Talks
TED: Is the US headed towards another civil war? | Barbara F. Walter
Based on her work for a CIA task force aimed at predicting civil wars, political scientist Barbara F. Walter examines the rise in extremism and threats to democracies around the globe -- and paints an unsettling picture of the increasing...
TED Talks
TED: An economy powered by sun and wind -- it's almost here | Kala Constantino
With some of the highest energy bills in Southeast Asia and extreme weather to match, the Philippines experiences the climate crisis -- and climate activism -- as a part of daily life. Clean energy advocate Kala Constantino highlights...
TED Talks
TED: War, AI and the new global arms race | Alexandr Wang
Lethal drones with facial recognition, armed robots, autonomous fighter jets: we're at the dawn of a new age of AI-powered warfare, says technologist Alexandr Wang. He explores why data will be the secret weapon in this uncharted...
Crash Course
Political Ideology: Crash Course Government and Politics #35
So today Craig is going to look at political ideology in America. We're going to focus on liberals and conservatives and talk about the influencers of both of these viewpoints. Now, it's important to remember that political ideologies...
SciShow
Science on Trial in Italy
Hank has some thoughts on the news that several Italian scientists who were convicted of 29 counts manslaughter for making an "inadequate risk-assessment" before an earthquake.
SciShow
NASA Needs You
Hank usually likes to keep science and politics separated, but the reality is that a lot of scientific research in the United States is funded by the government. This is a problem right now because the disfunction in the world of...
SciShow
Gina McCarthy on Public Health & Climate Change | SciShow Talk Show
Humans are great at creating, and solving, problems. Hank talks with Gina McCarthy about the biggest public health problem we face today: climate change. Gina McCarthy is the Director of C-CHANGE (Center for Climate, Health and the...
SciShow
Our Roadmap to Fix Climate Change | SciShow News
The UN's Intergovernmental Panel on Climate Change released the final part of its sixth assessment report. In it, they steer away from the gloom and doom and remind us of a future that's still remarkably possible.
TED-Ed
TED-Ed: Whatever happened to the hole in the ozone layer? | Stephanie Honchell Smith
In the 1980s, the world faced a huge problem: there was a rapidly expanding hole in the ozone layer. If it continued to grow, rates of skin cancer could skyrocket, photosynthesis would be impaired, agricultural production would plummet,...