322 Views
The human skills we need in an unpredictable world
The more we rely on technology to make us efficient, the fewer skills we have to confront the unexpected, says writer and entrepreneur Margaret Heffernan. She shares why we need less tech and more messy human skills -- imagination, humility, bravery -- to solve problems in business, government and life in an unpredictable age. "We are brave enough to invent things we've never seen before," she says. "We can make any future we choose."
Post date : 2019-08-30 15:57
Posted by : peter88
360 Views
You Have the Rite
In a breathtaking, jazz-inflected spoken-word performance, TED Fellow Marc Bamuthi Joseph shares a Black father's tender and wrenching internal reflection on the pride and terror of seeing his son enter adulthood.
Post date : 2019-08-30 15:52
Posted by : peter88
344 Views
The murder of ancient Alexandria's greatest scholar
In the city of Alexandria in 415 CE, the bishop and the governor were in a fight. It started with a disagreement over the behavior of a militia of monks, and ended with an accusation of witchcraft leveled against one of the most powerful figures in the city: Hypatia, philosopher and advisor to the city's leaders. Who was Hypatia and why was she deemed a threat? Soraya Field Fiorio investigates. [Directed by Biljana Labovic, narrated by Susan Zimmerman, music by Stephen LaRosa].
Post date : 2019-08-30 15:45
Posted by : peter88
358 Views
How turtle shells evolved... twice
Modern turtle shells are almost as diverse as the turtles themselves. Sea turtles have flatter, lighter shells for gliding through the water. Land-dwelling tortoises have domed shells that can slip free of predators' jaws. Leatherback turtles have shells without the ring of bone around the edge. So how did the shell evolve? Judy Cebra-Thomas explores the ancestry of the turtle. [Directed by Cabong Studios, narrated by Bethany Cutmore-Scott, music by Matheus Wittmann].
Post date : 2019-08-30 15:38
Posted by : peter88
313 Views
From pacifist to spy: WWII's surprising secret agent
In May 1940, with the German army ready to occupy Paris, Noor Inayat Khan was faced with a difficult choice: stand on the sidelines or join the Allied forces fighting the Nazis. After witnessing the devastation across Europe, she travelled to England to learn the art of espionage. Shrabani Basu details how a pacifist turned spy helped build the resistance that toppled a fascist regime. [Directed by Franz Palomares, narrated by Bethany Cutmore-Scott, music by Stephen LaRosa].
Post date : 2019-08-30 15:34
Posted by : peter88
351 Views
How do viruses jump from animals to humans?
At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmers worried about the pigs, the department of health was concerned about a group of sick fairgoers. Soon, 40 of these attendees would be diagnosed with swine flu. How can pathogens from one species infect another, and what makes this jump so dangerous? Ben Longdon explains. [Directed by Cabong Studios, narrated by Addison Anderson, music by Matheus Wittmann].
Post date : 2019-08-30 15:31
Posted by : peter88
333 Views
The high-stakes race to make quantum computers work
Quantum computers could eventually outstrip the computational limits of classical computers. They rely on the behavior of atomic and subatomic particles, whose quantum states are incredibly fragile and easily destroyed— which is why this technology remains largely theoretical. How would quantum computers work, and are they really possible? Chiara Decaroli investigates. [Directed by Artrake Studio, narrated by Christina Greer].
Post date : 2019-08-30 15:26
Posted by : peter88
313 Views
Can you solve the multiverse rescue mission riddle?
It was a normal Tuesday at the superconductor, until a bug in the system caused your team to be trapped in 11 separate dimensions. Fortunately, there's a half-finished experimental teleportation robot that may be able to get you all home... if you can figure out how to work it. Can you work out the robot's design quirks and get your team back home safely? Dan Finkel shows how. [Directed by Artrake Studio, narrated by Addison Anderson].
Post date : 2019-08-30 15:22
Posted by : peter88
351 Views
When do kids start to care about other people's opinions?
Drawing on her research into early childhood development, psychologist Sara Valencia Botto investigates when (and how) children begin to change their behaviors in the presence of others -- and explores what it means for the values we communicate in daily interactions. (Watch for cute footage of sneaky toddlers.)
Post date : 2019-08-30 15:20
Posted by : peter88
284 Views
How craving attention makes you less creative
Joseph Gordon-Levitt has gotten more than his fair share of attention from his acting career. But as social media exploded over the past decade, he got addicted like the rest of us -- trying to gain followers and likes only to be left feeling inadequate and less creative. In a refreshingly honest talk, he explores how the attention-driven model of big tech companies impacts our creativity -- and shares a more powerful feeling than getting attention: paying attention.
Post date : 2019-08-30 15:17
Posted by : peter88