Guest Post: Archimedes in the Fence

According to ancient historians, Archimedes spent the last moments of his life drawing figures in the dirt, so deeply entranced with the pleasures of geometry that he failed to notice the bloody pillage of Syracuse right outside his door. Aloofness, it’s tempting to conjecture, was his fatal flaw. By many accounts, he paid scant attention when […]

What Dust Does

  Unusual dust storms have been rolling out of the Southwest and flying across where I live in Colorado, a state that doesn’t appreciate brown or red in its snow. These storms are vectors of change, fingers of desertification creeping up into better-watered country. I’ve lived near the upper ends of the Gunnison River in […]

TGIPF: The Weird World of Banana Slug Sex: Redux

Ed. note: this was the first in a long and distinguished line of posts about, ahem, well, you’ll see.  It was published June 22, 2012. Some things are better the second time. Today I have the honor of kicking off a new series on LWON, a series all about  . . . (wait for it) . […]

Sour Grass

Oh, but I was proud of myself yesterday. The rain was coming, at last, at last, and I had an hour and a willing assistant and with these two things I removed nearly all of the oxalis flowers from my front yard. Without flowers, the seeds would not fall, the rain would not sow them, […]

A tiny cave creature, eyeless and deadly

Joey Pakes was swimming in a cave in Mexico on July 4, 2008 when she spotted her first remipede. Pakes, a graduate student in biology at UC Berkeley, had seen pictures of these aquatic centipede-like creatures before. But when she encountered one in the wild, the experience was completely different. “They’re such graceful animals,” she recalls. “It […]

The story I won’t tell

I was having lunch with a vegetarian friend recently, when I caught myself wanting to tell her the story. When you’re a vegetarian, a lot of people — friends, distant relatives, complete strangers — barrage you with the story. It starts like this: “Yeah, I tried going vegetarian once.”  During my 13 years as a […]

Mare Incognitum

This week, a great white shark named Lydia may be the first white shark seen crossing into the eastern Atlantic. Scientists tagged her a year ago in Florida; since then, she’s swum 19,000 miles and as of yesterday morning, she was about 1000 miles from the Irish coast. White shark populations, along with those of […]

Love Song for the Capital Weather Gang

The latest snowstorm was only somewhere around 5 inches, depending where in the yard I stuck my ruler, and as usual the Capital Weather Gang had nailed it.  I’d written them asking if I could interview them for this post, but at the time they didn’t answer, so intent they were on predicting the upcoming […]