Tag: Science Columns

Morally malignant magnets

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/03/Morally-Malignant-Magnets.mp3[/podcast] One of the things that distinguishes humans from animals is moral judgment, our ability to judge other people’s actions in terms of our own sense of right and wrong. Our moral judgment feels so integral to who we are, so much a part of our personality, that it’s a bit disturbing to discover, as …

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Boredom

Everyone is bored sometimes. You find yourself at loose ends, with nothing to read, nobody to talk to, and maybe not even anything interesting to look at…driving alone from Regina to Saskatoon, for example. Yet science has carried out relatively little research on boredom. About four years ago, Richard Ralley, a lecturer in psychology at …

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It’s on the tip of my tongue…

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/03/Tip-of-the-Tongue.mp3[/podcast] How often has this happened to you? “So I was talking to…to…oh, you know, that guy, the one in the head office, big hair, bad teeth, only listens to Perry Como records…geez, why can’t I remember his name? It’s on the tip of my tongue!” It’s a common phenomenon, and it’s not just people’s …

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Fred Morrison’s wonderful invention, the Frisbee

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/02/Frisbee.mp3[/podcast] Fred Morrison died on Tuesday at the age of 90, one of those people you may never have heard of, but really should have. Morrison invented the Frisbee. Since millions of these and other flying discs have been sold since the 1950s, it’s perhaps a bit humbling to discover, though, that even though throwing …

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Spray-on liquid glass

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/02/Spray-on-Liquid-Glass.mp3[/podcast] “Spray-on liquid glass” sounds like a product you’d see advertised at two o’clock in the morning in an infomercial. It sounds even more like a 2 a.m. infomercial product when you see headlines about it that claim it is “about to revolutionize everything.” Maybe it’d sound more impressive if I used its more formal …

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Fuel from germs

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/01/Fuel-from-Germs.mp3[/podcast] For years, we’ve been turning crops such as corn, wheat and sugar beets into fuel, using yeast to convert sugar into alcohol. But there’s an obvious problem with this. That stuff we’re turning into fuel is also food for humans and feed for animals. (And as an aside, how come we always call it …

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Social contagions

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/01/Social-Contagions.mp3[/podcast] Parents (I don’t think I’m giving away any parental secrets here) worry about peer pressure–not least because parents remember how much their behavior was influenced by peers when they were young. The fact is, we’re all influenced by the people around us…and we often think of that influence as a bad thing. As the …

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Why I’m not Stephenie Meyer

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/01/Why-Im-Not-Stephanie-Meyer.mp3[/podcast] I’m a full-time writer, but not, alas, a fabulously wealthy and/or successful one. James Cameron isn’t bugging me about film rights; Oprah isn’t plugging me on TV; fans aren’t lugging great stacks of my books around, chasing me for autographs. It’s easy, when you’re one of the little guys in any creative field, be …

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The scientific case for live music

[podcast]https://edwardwillett.com/wp-content/upLoads//2010/01/The-Scientific-Case-for-Live-Music.mp3[/podcast] Music today is ubiquitous, both in public spaces like malls, elevators and offices and in the very private space between an individual’s ears, courtesy of personal music players. But that’s all recorded music. Live music remains far rarer. Live musicians may occasionally show up in a public space, but you generally have to seek …

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Blame your brain for overeating

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/12/Why-We-Overeat.mp3[/podcast] Put on a few extra pounds over Christmas? Wonder why you feel compelled to eat half a box of chocolates half an hour after finishing your second plate of turkey, dressing, mashed potatoes and gravy? Feel a little guilty? Well, new research offers clues to one of the most baffling aspects of the eternal …

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The mathematics of pizza slicing

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/12/Pizza-Slicing.mp3[/podcast] It’s almost Christmas, and Christmas means food: turkey, dressing, candy canes, oranges, cranberries, chocolate, and, of course, pizza. (OK, maybe pizza is not the most traditional of foods, but it’s still a popular holiday choice, so humor me.) Pizzas normally come pre-sliced. The question is, and I’m sure you’ve asked yourself this a lot, …

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O Tannenbaum

Time to re-roast an old chestnut, a column I wrote several years that has become fresh in my mind due to the successful completion last night of Operation Dress-the-Tree (to be followed in a few weeks, of course, by Operation Curse-the-Tree as the needle-shedding skeleton is hauled out to the alley). Is there scientific interest …

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