End of Summer Prize

I love the prickly, dry ecology of the northern California foothills. I love even it in late summer, when nothing is left of most plants and people but an exhausted, brittle husk. That is when my favorite plant, the California buckeye, or Aesculus californica, comes into its own.   Unlike me, Aesculus californica knows when […]

Infected and Imprisoned

This post originally ran in March 2014. Although tuberculosis cases are on the decline in the United States, we’re not headed for elimination, at least not this century. There were more than 9,000 cases in 2018, mostly among foreign-born individuals. But the news isn’t all bad: In August, the Food and Drug Administration approved a […]

The Journal of a Middle-Aged, Middle-Management, Sub-Atomic Particle

This story first ran January 17, 2019. It’s about a quark. Any resemblance to the author is purely coincidental. In fact, any perceived real-world parallels reflect more on the reader’s personal issues than the writer’s, don’t you think? You know what, stop judging me. It’s been a rough couple billion years. I don’t know why, […]

Songs of Home

Squirrels are comforted by birds’ easy chit-chat, new research tells us. Biologists already knew the scurrying rodents tuned into birds’ alarm calls, but they didn’t realize that the mammals responded to songs about the good times, too. Content chirps suggest to squirrels that all is well.  To me, too. At this time of year especially […]

Actually, Twitter is a biowaste gasification facility

“Twitter is a sewer,” wrote New York Times opinion columnist Bret Stephens last week in one of the many skirmishes that have now coalesced into the phenomenon known as Bedbug-gate. The ongoing saga is quite beyond the remit of this blog (though we do a brisk trade in actual bedbugs). But I’ll take Stephens’ sewer […]