Tuesday, April 28

The Debunker: Do Microwave Ovens Cook from the "Inside Out?"

by Ken Jennings

April is the traditional month for spring cleaning: opening doors wide for the first time in months, polishing things till they gleam, possibly beating on rugs with some kind of stick or club? In honor of this season of good housekeeping, we've asked Jeopardy! mastermind Ken Jennings to help us out with a little mental spring cleaning. He'll be dusting away some persistent around-the-house myths and spraying the sweet-smelling Lysol of Truth over all your remaining brain clutter.

The Debunker: Do Microwave Ovens Cook from the "Inside Out"?

Is there a more misunderstood appliance than the humble microwave oven? My generation was the first to grow up with microwaves in the kitchen, so we heard all the craziest craziness from worried parents. Eating microwaved food might cause cancer. (Not true.) Don't look in the microwave while it's running. (Not true.) You can't put metal in the microwave. (Not true, but you do have to be careful about its shape, thickness, etc.) Don't run the microwave empty. (True, but only a problem on older models.)

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Tuesday, April 21

The Debunker: Is Window Glass Really a Slowly Flowing Liquid?

by Ken Jennings

April is the traditional month for spring cleaning: opening doors wide for the first time in months, polishing things till they gleam, possibly beating on rugs with some kind of stick or club? In honor of this season of good housekeeping, we've asked Jeopardy! mastermind Ken Jennings to help us out with a little mental spring cleaning. He'll be dusting away some persistent around-the-house myths and spraying the sweet-smelling Lysol of Truth over all your remaining brain clutter.

The Debunker: Is Window Glass Really a Slowly Flowing Liquid?

It's easy to see the appeal of this myth. The windows of medieval cathedrals, it's been noticed, are often thicker at the bottom than they are at the top. Imagine these brightly colored panes of religious scenes, seemingly frozen but imperceptibly melting over the centuries, a potent symbol of Time's wingéd chariot, undetectable in any given instant, but inevitably coming for us all!

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Tuesday, April 14

The Debunker: Can One Slide Down the Banister?

by Ken Jennings

April is the traditional month for spring cleaning: opening doors wide for the first time in months, polishing things till they gleam, possibly beating on rugs with some kind of stick or club? In honor of this season of good housekeeping, we've asked Jeopardy! mastermind Ken Jennings to help us out with a little mental spring cleaning. He'll be dusting away some persistent around-the-house myths and spraying the sweet-smelling Lysol of Truth over all your remaining brain clutter.

The Debunker: Can One Slide Down the Banister?

Banisters! Or, less commonly, bannisters! The most exciting part of any staircase! The elderly cling to them. The young and sprightly slide down them. Mary Poppins slides up them. Banisters!

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Tuesday, April 07

The Debunker: Is Most Household Dust Really Human Skin?

by Ken Jennings

April is the traditional month for spring cleaning: opening doors wide for the first time in months, polishing things till they gleam, possibly beating on rugs with some kind of stick or club? In honor of this season of good housekeeping, we've asked Jeopardy! mastermind Ken Jennings to help us out with a little mental spring cleaning. He'll be dusting away some persistent around-the-house myths and spraying the sweet-smelling Lysol of Truth over all your remaining brain clutter.

The Debunker: Is Most Household Dust Really Human Skin?

Do you feel "comfortable inside your skin," as the saying goes? Well, just wait a few hours. You may feel like your skin is a permanent part of you, but in fact, the body is constantly replacing its billions of skin cells as they wear out. Every hour, you lose over half a million dead skin cells. In fact, eight hundred of the little guys just flaked off while were reading this sentence.

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Tuesday, March 24

The Debunker: In the New Testament, Is Mary Magdalene a "Fallen Woman"?

by Ken Jennings

March is Women's History Month in much of the English-speaking world. This means the patriarchy is currently keeping the eleven other months for itself but hey, baby steps. Ken Jennings, like many Jeopardy! contestants, would be the first to admit he knows nothing about women. But he'll be with us all month correcting some misconceptions about history—or is it herstory?!?—that even the most ardent Women's Studies majors might miss on the final.

The Debunker: In the New Testament, Is Mary Magdalene a "Fallen Woman"?

If you know anything about Mary of Magdala, it's probably her life as a sex worker. She's the patron saint of "wayward women," after all, and for centuries Catholic organizations operated a network of "Magdalene asylums" where sexually active teens of all descriptions, from single moms to rape victims, could be cloistered away from the respectable population, and made to do their laundry for them. You know, like in that Judi Dench movie.

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Tuesday, March 17

The Debunker: Did the Nineteenth Amendment First Give Women the Right to Vote?

by Ken Jennings

March is Women's History Month in much of the English-speaking world. This means the patriarchy is currently keeping the eleven other months for itself but hey, baby steps. Ken Jennings, like many Jeopardy! contestants, would be the first to admit he knows nothing about women. But he'll be with us all month correcting some misconceptions about history—or is it herstory?!?—that even the most ardent Women's Studies majors might miss on the final.

The Debunker: Did the Nineteenth Amendment First Give Women the Right to Vote?

In 1918, President Woodrow Wilson stood before the U.S. Senate and urged its members to approve a new constitutional amendment, one that would give women the right to vote. World War I was raging, and women were becoming familiar sights in mills and factories, with so much of the regular male workforce off fighting in Europe. The tide of public opinion on women's suffrage shifted rapidly, in a way that would be familiar to anyone watching the gay marriage debate today. States began to fall like dominoes, and both political parties, eager to stand on the right side of history, embraced the amendment. It was ratified in 1920, just five years after a similar bill couldn't get out of the House and two years after one had failed in the Senate.

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Tuesday, March 10

The Debunker: Does the Word "Squaw" Mean Something Vulgar?

by Ken Jennings

March is Women's History Month in much of the English-speaking world. This means the patriarchy is currently keeping the eleven other months for itself but hey, baby steps. Ken Jennings, like many Jeopardy! contestants, would be the first to admit he knows nothing about women. But he'll be with us all month correcting some misconceptions about history—or is it herstory?!?—that even the most ardent Women's Studies majors might miss on the final.

The Debunker: Does the Word "Squaw" Mean Something Vulgar?

In 1992, Native American spokesperson Suzen Shown Harjo appeared on The Oprah Winfrey Show, and dropped some jaw-dropping knowledge on The Queen of Talk. The word "squaw," she told Oprah, was derived from an Algonquin word meaning "female sexual parts." She went on to say that, as a result, some Indians refer to "squaw" as the "s-word," a rough equivalent of the verboten "c-word" in English.

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Tuesday, March 03

The Debunker: Did Feminists Burn Their Bras?

by Ken Jennings

 

March is Women's History Month in much of the English-speaking world. This means the patriarchy is currently keeping the eleven other months for itself but hey, baby steps. Ken Jennings, like many Jeopardy! contestants, would be the first to admit he knows nothing about women. But he'll be with us all month correcting some misconceptions about history—or is it herstory?!?—that even the most ardent Women's Studies majors might miss on the final.

The Debunker: Did Feminists Burn Their Bras?

"Bra-burning," a shorthand term for the outspoken second-wave feminism of the 1960s and 1970s, was often deployed with a condescending snigger by the older generation—those nutty women's-libbers, burning their bras! What a crazy thing to worry their little heads about. Today, the term has been used for so many decades that most people probably assume bra-burning was a not-uncommon street-corner sight during the turbulent sixties, like sit-ins and bell-bottoms.

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Tuesday, February 24

The Debunker: Do People Breathe in Oxygen and Breathe Out Carbon Dioxide?

by Ken Jennings

In addition to his day job as Woot's full-time "Debunker," Jeopardy! wunderkind Ken Jennings moonlights as an author of books, and this month he has a new one in stores. It's the fifth in his Junior Genius series, this time chock-full of amazing facts about The Human Body. To mark the occasion, he'll spend all of February debunking anatomical anachronisms and medical misinformation for us. Finally: the inside scoop about our own insides.

The Debunker: Do People Breathe in Oxygen and Breathe Out Carbon Dioxide?

Well, okay. Yes, you do breathe in oxygen and breathe out carbon dioxide, which is why you're still alive. Fine. But you also breathe in plenty of carbon dioxide and breathe out plenty of oxygen. It's a lot more complicated than the diagram you remember from third grade where the people are pumping out carbon dioxide and the trees are pumping out oxygen.

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Tuesday, February 17

The Debunker: Do People Have Five Senses?

by Ken Jennings

In addition to his day job as Woot's full-time "Debunker," Jeopardy! wunderkind Ken Jennings moonlights as an author of books, and this month he has a new one in stores. It's the fifth in his Junior Genius series, this time chock-full of amazing facts about The Human Body. To mark the occasion, he'll spend all of February debunking anatomical anachronisms and medical misinformation for us. Finally: the inside scoop about our own insides.

The Debunker: Do People Have Five Senses?

"There is no sixth sense in addition to the five enumerated: sight, hearing, smell, taste, touch," wrote Aristotle in his landmark work De Anima, or On the Soul. And for the next two thousand years, Western civilization stuck with this view: five senses, period. "Sixth sense" became shorthand for some rare, ephemeral, unclassifiable-by-science gift, like telepathy.

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