Crash Course
Emmett Till: Crash Course Black American History
In 1955, a 14 year old boy named Emmett Till was brutally murdered in Money, Mississippi. The white men who murdered him killed him for being Black. Emmett Till's mother chose to have an open casket funeral, and show the world what had...
Crash Course
If One Finger Brought Oil - Things Fall Apart part I: Crash Course Literature 208
In which John Green teaches you about Chinua Achebe's 1958 novel, Things Fall Apart. You'll learn about Igboland, a region in modern day Nigeria, prior to the arrival of the British Empire. Achebe tells the story of Okonkwo, an Igbo...
Crash Course
Value Proposition and Customer Segments: Crash Course Business - Entrepreneurship
Value is the core of any business, and it directs all future decisions, innovations, and customers that get targeted. Even if we’ve thought about the big picture, if we can’t explain how an idea makes someone’s life better, then why...
Crash Course
Bodies and Dollars: Crash Course History of Science
After World War Two, the applications of basic discoveries in biology took off—and became big business. Today, we’ll look at the rise of Big Pharma and GMO foods. We’ll also discuss how life-science technologies fundamentally changed...
Crash Course
Eugenics and Francis Galton: Crash Course History of Science
After Darwin blew the doors off the scientific community, a lot of people did some weird and unscientific stuff with his ideas. Francis Galton and a few others decided natural selection could be used to make the human race "better" and...
Crash Course
Darwin and Natural Selection: Crash Course History of Science
"Survival of the Fittest" sounds like a great WWE show but today we're talking about that phrase as it relates to Charles Darwin and Alfred Wallace. Darwin and Wallace are at the heart of understanding evolution and natural selection....
Crash Course
The French Revolution: Crash Course European History
In 1789, the French Monarchy's habit of supporting democratic popular revolutions in North America backfired. Today, we're talking about the French Revolution. Across the world, people were rising up to throw off monarchies, and Louis...
TED Talks
TED: No one should die because they live too far from a doctor | Raj Panjabi
Illness is universal -- but access to care is not. Physician Raj Panjabi has a bold vision to bring health care to everyone, everywhere. With the 2017 TED Prize, Panjabi is building the Community Health Academy, a global platform that...
TED Talks
Joel Leon: The beautiful, hard work of co-parenting
"Co-parenting" isn't a buzzword -- it's a way of showing up for your family openly, consistently and lovingly, says storyteller and father Joel Leon. In this moving talk, he challenges all parents to play an equal, active role in their...
Crash Course
The Periodic Table: Crash Course Chemistry
Hank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise, information-dense catalog of all of the different...
Crash Course
Their Eyes Were Watching God: Crash Course Literature 301
In which John Green reads Zora Neale Hurston's novel, "Their Eyes Were Watching God," and talks to you about it. You'll learn about Zora Neale Hurston's life, and we'll also look at how the interpretations of the book have changed over...
TED-Ed
TED-Ed: Shunan Teng: The Chinese myth of the white snake and the meddling monk
Xu Xian had just received an invitation to the opening ceremony of a new temple. His wife, Bai Su Zhen, warned him not to attend, but Xu Xian, a devout Buddhist, felt obligated to make an appearance. What they didn't know was that these...
TED Talks
TED: What soccer can teach us about freedom | Marc Bamuthi Joseph
Soccer is the only thing on this planet that we can all agree to do together, says theater maker and TED Fellow Marc Bamuthi Joseph. Through his performances and an engagement initiative called "Moving and Passing," Joseph combines...
TED Talks
Elizabeth Dunn: Helping others makes us happier -- but it matters how we do it
Research shows that helping others makes us happier. But in her groundbreaking work on generosity and joy, social psychologist Elizabeth Dunn found that there's a catch: it matters how we help. Learn how we can make a greater impact --...
TED Talks
TED: How to be an upstander instead of a bystander | Angélique Parisot-Potter
If you see something wrong in the workplace, what should you do? Business leader Angélique Parisot-Potter says you should speak up, even when it's scary. Sharing her personal experience of voicing concerns at work, she offers three...
TED Talks
TED: The ethical dilemma of designer babies | Paul Knoepfler
Creating genetically modified people is no longer a science fiction fantasy; it's a likely future scenario. Biologist Paul Knoepfler estimates that within fifteen years, scientists could use the gene editing technology CRISPR to make...
TED-Ed
TED-Ed: What is bipolar disorder? - Helen M. Farrell
The word bipolar means 'two extremes.' For the many millions experiencing bipolar disorder around the world, life is split between two different realities: elation and depression. So what causes this disorder? And can it be treated?...
TED Talks
TED: Walk with Little Amal, a theatrical journey celebrating the refugee experience | Amir Nizar Zuabi
In a staggering display of creativity and community, theater director Amir Nizar Zuabi introduces "The Walk": a theatrical journey following a nine-year-old refugee girl named Amal (represented by a giant, lifelike puppet) as she makes...
TED Talks
TED: A beatboxing lesson from a father-daughter duo | Nicole Paris and ed Cage
Nicole Paris was raised to be a beatboxer -- when she was young, her father, ed Cage, used to beatbox her to sleep at night. Now the duo is known for their beatbox battles and jam sessions, which mix classic rap beats with electronic...
TED Talks
TED: 3 lessons of revolutionary love in a time of rage | Valarie Kaur
What's the antidote to rising nationalism, polarization and hate? In this inspiring, poetic talk, Valarie Kaur asks us to reclaim love as a revolutionary act. As she journeys from the birthing room to tragic sites of bloodshed, Kaur...
TED-Ed
TED-Ed: A host of heroes - April Gudenrath
What can some of literature's most famous heroes teach us? From the epic hero (like Beowulf) to the tragic hero (like Oedipus), each has something distinctive to share. April Gudenrath describes the many faces of the fictional hero --...
MinuteEarth
How Much Does Meat Actually Cost?
Want to learn more about this video's topic? Here are some keywords to get your googling started: Externality: a cost or benefit caused by an activity that affects other parties but is not taken into consideration (e.g. by being...
PBS
Your Place in the Primate Family Tree
Purgatorius, a kind of mammal called a plesiadapiform, might've been one of your earliest ancestors. But how did we get from a mouse-sized creature that looked more like a squirrel than a monkey -- to you, a member of Homo sapiens?