ScienceDaily (Jan. 18, 2010) — Women around the world spend billions of dollars each year on exotic smelling perfumes and lotions in the hopes of attracting a mate. However, according to a new study in Psychological Science, a journal of the Association for Psychological Science, going “au natural” may be the best way to capture a potential mate’s attention.

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ScienceDaily (Jan. 21, 2010) — Those who value excellence and hard work generally do better than others on specific tasks when they are reminded of those values. But when a task is presented as fun, researchers report, the same individuals often will do worse than those who say they are less motivated to achieve.

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John Courson, president and C.E.O. of the Mortgage Bankers Association, recently told The Wall Street Journal that homeowners who default on their mortgages should think about the “message” they will send to “their family and their kids and their friends.” Courson was implying that homeowners — record numbers of whom continue to default — have a responsibility to make good. He wasn’t referring to the people who have no choice, who can’t afford their payments. He was speaking about the rising number of folks who are voluntarily choosing not to pay. Click to continue »

The web is turning writing into a conversation. Twenty years ago, writers wrote and readers read. The web lets readers respond, and increasingly they do—in comment threads, on forums, and in their own blog posts.

Many who respond to something disagree with it. That’s to be expected. Agreeing tends to motivate people less than disagreeing. And when you agree there’s less to say. You could expand on something the author said, but he has probably already explored the most interesting implications. When you disagree you’re entering territory he may not have explored.

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The Third & The Seventh from Alex Roman on Vimeo.

1. If your throat tickles, scratch your ear.
When you were 9, playing your armpit was a cool trick. Now, as an adult, you can still appreciate a good body-based feat, but you’re more discriminating. Take that tickle in your throat; it’s not worth gagging over. Here’s a better way to scratch your itch: “When the nerves in the ear are stimulated, it creates a reflex in the throat that can cause a muscle spasm,” says Scott Schaffer, M.D., president of an ear, nose and throat specialty center in Gibbsboro, New Jersey. “This spasm relieves the tickle.”

2. Experience supersonic hearing!
If you’re stuck chatting up a mumbler at a cocktail party, lean in with your right ear. It’s better than your left at following the rapid rhythms of speech, according to researchers at the UCLA David Geffen School of Medicine. If, on the other hand, you’re trying to identify that song playing softly in the elevator, turn your left ear toward the sound. The left ear is better at picking up music tones. Click to continue »

ScienceDaily (Dec. 31, 2009) — Is that really Bob? You’ve seen him hundreds of mornings for the last 10 years at local coffee shops. Since he started dating Sara, he looks you in the eye — and smiles. Sara takes every opportunity to let coffee shop cronies know that Bob is her guy and to gush about how funny he is. And he is. Who knew?

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If there was an award for best quote of the year, our money would be on Richard Fisher, the director of NASA’s Heliophysics Division.

Fisher was interviewed in October by National Public Radio after NASA scientists discovered a mysterious ribbon of hydrogen around our solar system.

The layer, a sort of protective barrier called the heliosphere, shields us from harmful cosmic radiation. Its existence defies all expectations about what the edge of the solar system might look like.

Fisher’s response: “We thought we knew everything about everything, and it turned out that there were unknown unknowns.”

In other words: We don’t know what we don’t know until we know that we don’t know it.

Life is funny that way. You think you’ve got the world wrapped up in string, only to watch some bit of news come along to unravel your comprehension of how things work.

One thing we did expect: that 2009 would be full of strange and wonderful revelations.

A prediction for 2010? Same thing as this year, only different. Click to continue »