Learning from Rafe

On May 28, on the northwestern outskirts of Tucson, Arizona, biologist Rafe Sagarin went for an evening bike ride. He intended to spend the night at the nearby Biosphere 2 facility, where he hoped to one day build a living model of the Gulf of California. He was, as always, full of plans and ideas—for himself, for his […]

Guest Post: Praised Be

“I have an idea,” said my friend Chris. We often walk and talk briskly together in the California beach town where we live. Not long before, we’d talked about how the Earth’s huge population is a major contributor to global warming. So I was only slightly amazed when she followed up with, “I think we […]

Island Bears

My fascination with bears began on a family road trip from Wisconsin to Yellowstone. To pass the time, my parents and I took turns reading from a book whose title now escapes me. Was it “Bear Attacks”? Or “When Man Becomes Prey”? Well, you get the gist. It was gruesome and terrifying, a delicious read […]

The Tyranny of Planned Obsolescence

The post has taken me entirely too much time to write. Not because I’m procrastinating or writing slowly, but because I’m being held hostage by the spinning beach ball of death. I bought my current iMac in early 2011, which means that enough time has elapsed that the Apple Care warranty I purchased with it […]

The Best Science to Write About and the Worst

As of yesterday, May 20, LWON has been alive for five years. LWON is a little surprised at this and pretty pleased with itself.  In celebration, two of our brilliant alumni wrote guest posts listing the Top Five Things They Wanted to List the Top Five Of.  Today, Five People of LWON announce the best […]

My Mom on the Bering Land Bridge

All this week Last Word on Nothing is geared toward Mother’s Day, which is next Sunday. Tell your mother you love her and share some of our posts, things are about to get maternal. Pictured above: my mother. I held her cold hands in mine, rubbing warmth into them as she crouched behind a rock […]

The Opposite of Extinction

Last Thursday, a study in Science predicted that if global carbon emissions continue on their current “business-as-usual” trajectory, climate change will extinguish one-sixth of the species on earth. The figure comes with the usual caveats, which you can read about here and here. As a rough estimate of what lies ahead, though, the study is useful—and […]

Redux: Not One More Winter in the Tipi, Honey

This post originally ran July 14, 2011.  NOMWITTH, however, hasn’t changed, not one bit. There are a lot of ways to shrink a carbon footprint. Bike instead of drive. Eat low on the food chain. You know the drill. Where I live, in the boondocks of Colorado, a lot of people — myself included, but […]