Tag: brain

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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To sleep, perchance to dream

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/11/Dreaming.mp3[/podcast] Why do we dream? You’d think we’d know by now. Everyone dreams, and people have been fascinated by dreams throughout recorded history. But scientifically, their origin and importance remain uncertain. Do they serve some vital psychological or physiological function? Or are they just meaningless accidents of our brain’s wiring? A few years ago, Finnish …

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The thrill of the chase

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/09/The-Thrill-of-the-Chase.mp3[/podcast] I had a hard time getting started on this column. See, as I was calling up the items I’d starred in Google Reader as possible topics, I thought it wouldn’t hurt to do a quick search for new reviews of my latest novel. And then I thought, well, as long as I’m online, maybe …

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Insight into the theory of mind

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/07/Theory-of-Mind.mp3[/podcast] This shouldn’t come as a surprise to anyone who’s been paying attention, but in addition to writing nonfiction, I also write fiction—specifically, science fiction and fantasy. Now, the writing of fiction is a very odd thing, in that it involves the making up of characters: people who don’t really exist, but for whom the …

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Talk to the right ear

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/06/Talk-to-the-right-ear.mp3[/podcast] If someone approaches you from your left side and makes a request, are you more or less likely to grant that request than if he approaches you from your right side? If you’re thinking, “What kind of a stupid question is that?”, and you think it would be an equally stupid question no matter …

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Are cognitive shortcuts making us fat?

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/06/Cognitive-Shortcuts-to-Obesity.mp3[/podcast] When we think about how we make decisions, we tend to imagine that we consider the facts of a situation carefully and logically, in a straightforward, step-by-step manner. But that process is, indeed, imaginary. The truth is that our brains prefer to do as little actual thinking as possible. They like shortcuts—and sometimes those …

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Reverse-engineering the brain

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/05/blue-brain.mp3[/podcast] Ah, the human brain. Seat of consciousness, miracle of creation or evolution (discuss amongst yourselves), able to jump to tall conclusions in a single bound, so incredibly complex that we’ll never be able to understand how it works. Um, not so fast. A year and a half ago, scientists at the Blue Brain Project …

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Why sunlight in your eyes can make you sneeze

[podcast]https://edwardwillett.com/wp-content/upLoads//2009/04/photic-sneezing.mp3[/podcast] “Sunshine on my shoulders makes me happy,” the late John Denver sang. “Sunlight in my eyes can make me cry.” Lovely lyrics. But as a kid, I thought it would have made more sense for Denver to sing, “Sunlight in my eyes can make me sneeze.” Because for somewhere between one in 10 and …

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Science shows musicians really ARE more sensitive

[podcast]https://edwardwillett.com/wp-content/uploads/2009/04/sensitive-musicians.mp3[/podcast] Musicians have a reputation for being sensitive types, finely tuned to the emotions of those around them. In fact, it’s become a bit of a cliché in movies (with the possible exception of the many late drummers of Spinal Tap). Normally, after a beginning like that, I’d go on to write that science has …

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The fad cycle

Here’s a fearless prediction for 2009: sometime, somewhere, something is going to become a hot new fad. It’s a cycle as old as…well, as old as me, anyway, and I suspect a good deal older. Since I was a teenager in the 1970s, I think in terms of Rubik Cubes, platform shoes, bell-bottoms and mood …

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I have a dream…wanna see it?

“I’m dreaming of a White Christmas,” singers warble this time of year. Up until now, we’ve had to take their word for it. But what if there were technology that could actually record imagery from a dream, and play it back for everyone to see? Hang onto your nightcaps, because it may be on its …

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