For all the amazing discoveries that scientists have made, the cosmos is still full of mysteries - from dark matter to quantum entanglement. Will physicists ever explain the universe, or is it fundamentally unknowable? We explore the frontiers of physics and ponder what it means to live with...Read more
Intelligent. Optimistic. Curious.
Episode Archives
When did "fat" become a four-letter word? Leaders of the body acceptance movement say it's time to stop shaming fat people. In this hour, curvy girls and plus-size women talk about the emotional and physical costs of America's toxic obsession with weight and body image. Read more
Say the name "Robert Krulwich" and hard-core public radio listeners start smiling. These days Robert does a lot of science journalism, even though he admits he's no expert. He believes everyone's interested, even though they think it's too hard for them. In this hour of To the Best of Our...Read more
"Beowulf" is the oldest story in the English language, but for centuries no one knew it existed. The manuscript was buried in an ancient monastery, written in a language no one understood. Even after it was discovered few scholars read it as serious literature, but that all changed with J.R.R...Read more
Baseball, hot dogs, apple pie and...a trip to the mall? Like it or not, a trip to the mall is an American rite of passage. In this hour of To the Best of Our Knowledge a look at the great American pastime - shopping. From the Mall of America to the latest new strip mall, Americans spend more...Read more
Have you seen the David Lynch film “Mulholland Drive”? Did you understand it? One reviewer says watching “Mulholland Drive” is “like playing Twister and Scrabble simultaneously while high on LSD.” In this hour of To the Best of Our Knowledge two young men talk about their internet audio...Read more
The way we think about animals often defies logic. In America, dogs may sleep on our beds, but in Korea, they often end up on the dinner plate. Some people may be horrified by a pet boa constrictor's appetite for live mice, but a cat that roams outside is a far deadlier killer. And...Read more
Peggy Orenstein didn't want children. At least she didn't think so. Children killed careers and turned smart, professional women into drones. Well, that's what Orenstein was afraid of, anyway. But after a death in the family, she changed her mind. In this hour of To the Best of Our Knowledge, to...Read more
Dan Janzen is one of the world’s leading tropical biologists. He’s spent forty years working in the Cost Rican jungle, and there’s one creature that fascinates him above all others - the moth. Janzen has found nine-thousand different species of moth in Cost Rica. In this hour of To the Best...Read more
Oh, city living. The crush of people, the crowd of buildings, the empty lots, the garbage-strewn slums.
More than half of us will be living urban by 2050. How will we manage?Read more
Bees are responsible for forty percent of the food we put in our mouths. It sounds astonishing, but without bees, we could find ourselves facing food shortages and a collapse of the green and flowered world. In this hour of To the Best of Our Knowledge, a peek inside the world...Read more
When’s the last time you were wonderstruck? Would your life be richer for more wonder? What wonder is, how to make it, where to find it and what it does for us... we all get gently awed in this hour.Read more
Even now, the oceans of the world are terra incognita. We’ve explored only 5-10 percent of them on a planet mostly comprised of water. What we’re missing couldsurprise us. This hour, we explore the mysteries of the deep. We’ll hear about the oceans’ oddest creatures...Read more
Turning thirty used to be embarrassing, an occasion for angst and misery. Today young adults are embracing thirty as cause for celebration. They’re renting yachts, giving speeches and spending thousands of dollars to celebrate the big three-oh. In this hour of To the Best of...Read more
When disaster strikes, photojournalists run toward it instead of away. Usually, with a camera in hand. Their job is to get up close to tragedy and danger, to document things we need to see, in the hopes of somehow making a difference. This hour we’re talking with some of the world’s great...Read more
There are many ways to live dangerously. Sure, you can take part in a death defying feat like skydiving, but living dangerously also sometimes involves taking intellectual risks, opening up, and being honest with yourself. To the Best of Our Knowledge recently travelled to Salt Lake City to...Read more
Tribute albums, reunion tours and mash-ups. If pop culture’s all about the new, why is there so much wallowing in our immediate past? Simon Reynolds joins us to talk about his book, “Retromania.” Is this retromania a death knell for our own originality?Read more
From Soup to Nuts
Part Four
They say variety is the spice of life. But let's be honest, spices are really the spice of life. Pepper, oregano, vanilla. . . parsley, sage, rosemary and thyme. In this hour of To the Best of Our Knowledge, things get...Read more
Science and the Search for Meaning: Five Questions, Part Four: Can Islam and Science Coexist?
Islamic culture was once the center of the scientific world. During Europe's Dark Ages, Baghdad, Cairo and other Middle Eastern cities were the key repositories of ancient...Read more
Kids (and adults) around the world are counting the days to the July release of the next Harry Potter film. What to read while you're waiting? Tales of magic and wizardry go back thousands of years. This time on To the Best of Our Knowledge, we'll introduce you to some you may not be familiar...Read more
Jesse Gilmour was fifteen-years-old and he was flunking every subject at school. So what did his father, David Gilmour, do? He told Jesse that he could drop out and that he wouldn't have to work or pay rent. All he had to do was watch three movies every week with his dad. Movies that his...Read more
Her novel “Bel Canto” was a hit so now novelist Ann Patchett is a star. But back when they were in college, it was her fellow student Lucy Grealy who got treated like a rock star. In this hour of To the Best of Our Knowledge, a look at uncommon friendships. Ann Patchett tells how her...Read more
You know those end of the year lists? Best books, movies, music and so on? This hour, To the Best of Our Knowledge shares the best interviews from 2015. Plus a booklist or two.Read more
Filmmaker Ken Burns calls the national parks "America's best idea." We'll take you to Yosemite,Denali and Carlsbad Caverns. We'll also explore some forgotten parts of our history: how the "buffalo soldiers" helped create America's first parks, and why the very idea of protecting nature has...Read more