Automated machines are taking over our lives. They're not the scary robots you see in movies, but more and more of today's technology - from smart phones to airplanes - is automated. And some of the world's biggest companies are racing to come up with a "master algorithm" - a formula that will let machines learn anything. This could lead to self-driving cars and even a cure for cancer. But do we want to give machines so much control?
Machines that program themselves are all around us and they get smarter every day. Computer scientist Pedro Domingos says there's now a race to create the one algorithm to rule them all. But are you ready for the master algorithm that can tell a machine how to learn anything?
Robots that clean the bathroom, cars that drive themselves, computers that diagnose disease. They may sound appealing, but technology writer Nicholas Carr warns that the new age of automation could mean we'll lose basic life skills.
Androids may seem like a modern idea, but there were life-size androids in the 18th century - beautiful robot women who could look around and even play the harpsichord. Historian Heidi Voskuhl tells this remarkable story.
Garth Risk Hallberg's "City on Fire" is this year's big debut novel. It's a sweeping 900-page story about New York City in the mid-70s, chronicling everything from the punk music scene to the rise of Wall Street's runaway hedge funds. Hallberg says he's fascinated by the idea of creative destruction.
Are you afraid of getting old? Most people are, but studies show we're usually happier in our 60s and 70s. Aging often brings wisdom and resilience - and a new creative spark. We celebrate the fine art of aging - and hear about some artists who remade their careers late in life.
Penelope Fitzgerald is considered one of the great British novelists of the last half-century. Remarkably, she didn't begin writing until she was nearly 60 - and that's partly what attracted biographer Hermione Lee.
Renowned choreographer Bill T. Jones stopped dancing in his 50s - and recently, did something radical. He created a dance based on John Cage's ideas about chance and randomness. He felt compelled to reinvent his career at this stage of his life.
Talking about race is fraught these days, so it took guts for Paul Beatty to write his novel "The Sellout." It's a satire about a young black man who winds up on trial at the Supreme Court. And along the way, he enslaves an old friend and re-segregates the local high school.