Decades ago when I was hoping to become a scientist, I got a master’s degree dealing with the actions of water in the desert, part of which was studying the hydrology of flash floods on unvegetated bedrock. One term for the result is a “slot canyon.” When people died in a flash flood in a […]
Miscellaneous
When civilizations fall into barbarism, the arising culture fetishizes strength. So it has always been. It can feel as if the weak and sensitive have no place and no voice in a time when throwing one’s weight around is the done thing. This was the world in which Cai Yan, a Chinese noblewoman at the […]
There is always one section in our utensil drawer that is emptier than the others. Spoons are useful for so many things, and they seem to have a natural restlessness. They leap away from the confines of the kitchen. They jump into cars and carry-ons. Sometimes the places they go are even stranger. All they […]
By the time you finish reading this paragraph, somewhere in America, someone — a long-haul trucker cruising a lonely highway in Iowa, a soccer dad piloting his Subaru through the Virginia suburbs, a lawyer commuting to her office in Atlanta or Bismarck or Madison — will have hit a white-tailed deer. Since the mid-20th century, […]
The forecast for Friday above five thousand feet called for more than a foot of snow, high winds, and temperatures well below freezing. So dire were the models that the National Weather Service had issued a Winter Storm Warning for much of the southern Cascades in Washington, and around Mount Hood in Oregon. “Why exactly […]
“The spherical alga Volvox swims by means of flagella on thousands of surface somatic cells. This geometry and its large size make it a model organism for studying the fluid dynamics of multicellularity. Remarkably, when two nearby Volvox colonies swim close to a solid surface, they attract one another and can form stable bound states […]
I wrote this post in 2018, and I’m happy to still be leaving on the same . . . road? * Let’s call the thoroughfare I live on Lemon Grove. There are two signs for it, one at each end of our block. Until very recently, one of the signs read, “Lemon Grove Avenue”. The […]
Hello friends, how are you holding up? Can I give you a hug? The world is burning, literally, and figuratively, but we can’t give in to despair. The shock and awe strategy we’ve been living through this last month is disorienting, infuriating and disheartening, but that’s the point. The people leading this assault on science and […]