Digits of the Devil

 On Sunday evening, I was standing in our orchard watching the sunset when I turned around and saw a strange beam of light that appeared to rise from the east, directly opposite the setting sun. Crepuscular rays or “God’s Fingers” are pretty common around here, but usually these majestic light rays emanate from the sun. [...]

Guns on the brain

I recently witnessed one of the kindest, gentlest people I know fly into a momentary rage over a parking space. Such transformations used to baffle me, but after writing a Discover story about embodied cognition, I’m starting to understand why normally mild-mannered people can become uncharacteristically aggressive behind the wheel of a large automobile. The [...]

This is what a meaningless study looks like.

So many press releases land in my inbox that I don’t have time to read them all. But a recent release from the Canadian Medical Association Journal (CMAJ) caught my eye — “Treatment by naturopathic doctors shows reduction in cardiovascular risk factors. Randomized controlled trial.” This would be big news if it were true. Naturopathic [...]

Dust on our crust

Spring is a nervous time for skiers and farmers. I’m both of these, and every April I watch the weather even more closely than usual. As a skier, I’m waiting for crust — the year’s most magnificent snow conditions. Spring’s warm temperatures compress the winter’s deep snowpack and when the freeze/thaw cycles line up just [...]

The Last Word

April 1 – 5 On April Fools day, Jennie Dushek teased the internet with the obituary of a great dad. I wondered whether science has anything interesting to say about stupidity. Cassie examined the evidence from the anti-vax side of the aisle and found it wanting. Guest poster Michael Balter told us about the dinosaurs [...]

Is CPR for the victim or the bystanders?

Yesterday at The Washington Post, I wrote about a controversy in which a 911 caller who identified herself as a nurse refused to give CPR to an 87-year-old woman who’d collapsed at a Bakersfield, California independent living facility. (Unlike a nursing home, the facility did not employ medical staff, and, according to the Associated Press, [...]

Was it worth it?

Ten years ago this month, the United States invaded Iraq on false pretenses. On December 15, 2011, U.S. Defense Secretary Leon Panetta declared the war officially over. In the March 16 issue of the medical journal the Lancet, researchers examined the war’s consequences for human health. While politicians argue about the meaning of war, one [...]

The Last Word

March 18 – 22 FOLWON* guest poster Brooke Borel introduces the world to the bed bug hockey stick graph. Read it and you will understand why data journalism is about to change the world. That’s highly relevant for Erika’s post, because as she tells us, you only have control over your data until you become [...]