Monday, September 14, 2015
TED Radio Hour
September 11, 2015
It's normal for us to always be glued to our screens. So how are they changing us, and how will they shape our future? This hour, TED speakers explore our ambivalent relationships with our screens.
How Are Our Screens Changing Us Now?
Amber Case: Are Our Devices Turning Us Into A New Kind Of Human?
Rana El Kaliouby: Will Our Screens Soon Be Able To Read Our Emotions?
Dimitri Christakis: When It Comes To Kids, Is All Screen Time Equal?
P.W. Singer: How Are Screens Changing The Face Of War?
Chris Milk: What Happens When We Step Inside The Screen?
September 18, 2015
When we go online, we present a digital version of ourselves. How do we transform when we interact inside our screens? In this episode, TED speakers explore the expanding role of our "second selves."
Jon Ronson: How Can Our Real Lives Be Ruined By Our Digital Ones?
Philip Rosedale: Why Build A Virtual World?
Jennifer Golbeck: What Can Companies Predict From Your Digital Trail?
Adam Ostrow: After You Die, What Happens To The Digital You?
Abha Dawesar: How Do Our Screens Distort Our Sense of Time?
Posted by William Wilson at 9/14/2015 02:05:00 PM
Sunday, September 13, 2015
The story of Althea Gibson (1927-2003), a truant from the rough streets of Harlem, who emerged as the unlikely queen of the highly segregated tennis world in the 1950s. She was the first African American to play and win at Wimbledon and the U.S. Nationals (precursor of the U.S. Open) — a decade before Arthur Ashe.
Posted by William Wilson at 9/13/2015 10:49:00 PM
Friday, September 11, 2015
NOVA and National Geographic present exclusive access to a unique discovery of ancient remains. Located in an almost inaccessible chamber deep in a South African cave, the site required recruiting a special team of experts slender enough to wriggle down a vertical, pitch-dark, seven-inch-wide passage. Most fossil discoveries of human relatives consist of just a handful of bones. But down in this hidden chamber, the team uncovered an unprecedented trove—so far, over 1,500 bones—with the potential to rewrite the story of our origins. They may help fill in a crucial gap in the fossil record and tell us how Homo, the first member of the human family, emerged from ape-like ancestors like the famous Lucy. But how did hundreds of bones end up in the remote chamber? The experts are considering every mind-boggling possibility. Join NOVA on the treacherous descent into this cave of spectacular and enigmatic finds, and discover their startling implications for the saga of what made us human.
Posted by William Wilson at 9/11/2015 03:47:00 PM
Saturday, September 05, 2015
Posted by William Wilson at 9/05/2015 11:55:00 PM