The loneliest animals are the most endangered species on the planet. Collected and protected by dedicated scientists, these animals represent the end of the line for their species. In many cases, intensive captive breeding programs have been launched with the aim of sustaining these animals and the hope of returning them to the wild. Viewers are taken into high-security, high-tech labs where scientists attempt to breed new generations and into the field to discover what forces have led to the demise of entire species.
Robots and algorithms can now build cars, write articles, and translate texts — all work that once required a human. So what will we humans do for work? Andrew McAfee looks at recent labor data to say: We ain't seen nothing yet.
Originally published on Mon December 16, 2013 1:46 pm
We've been promised a future where robots will be our friends. But are we ready for how those innovations will change us as humans? In this episode, TED speakers consider the promises and perils of our relationship with technology.
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Last year, a federal program called the Earned Income Tax Credit took about $60 billion from wealthier Americans and gave it to the working poor. And here's the surprising thing: This redistribution of wealth has been embraced by every president from Ronald Reagan to Barack Obama.
"This program worked," says Richard Burkhauser, an economist at Cornell University and the American Enterprise Institute. "And there's not a hell of a lot of these programs where you can see the tremendous change in the behavior of people in exactly the way that all of us hoped it would happen."
Sorry to disappoint, but science writer Carl Zimmer says we're not going to bring back dinosaurs. But, he says, "science has developed to the point where we can actually talk seriously about possibly bringing back more recently extinct species."
It's called "de-extinction" — and it's Zimmer's cover story for National Geographic's April issue.