A Shape in the Woods

This concerns the burned out hulk of a ponderosa pine that bears have taken an interest in, sculpted, really. I recently saw this smoldered-black tree on a backpack with two friends in Western Colorado. The walk took four days with no human trails to speak of, so when we arrived, we were well away from […]

Hell is (too many) other people

“Is it okay to still have children?” Congresswoman Alexandria Ocasio-Cortez asked her social media followers in 2019. She was addressing a growing reluctance among young people to consider parenting; both because of concerns about overpopulation and because of concerns about what kind of world new children would be coming into. This openness about rethinking parenthood […]

The many languages of dog

This post originally appeared in February, 2020 When I return home from a trip, or really from any absence longer than 15 minutes, my dog Taiga greets me with the canine equivalent of pyrotechnics: Leaping, writhing, twirling, lip curling, a quiver full of hyena sounds. Once, after a 13-day visit to Alaska, she reached my […]

Tender Days

Facebook is a rough place to mourn. When we reached a million dead from COVID in the US this month, I put up a post saying it seems there’ll be no memorial, no park with sculptures where we can gather to share common grief and remember the dead, many of whom passed in isolation. I […]

♀ vs. ♀

Oh jeez I should not write about this. I don’t even want to. I’m doing it anyway. It’s this professional tension between senior women astronomers and junior women astronomers which I hear about it from the juniors, not a lot and never loudly, but intensely. I think — I think — I see both sides […]

Science Metaphors: Hysteresis

This post originally appeared April 19, 2019 My first encounter with the word “hysteresis” was ten years ago when I was editing a particularly difficult electrical engineering feature. That story was one of my favourite I’ve ever worked on, the wild first-person account of the researcher who had unearthed an ancient prediction of a fourth circuit […]

The Artifice of Mondays

I am not especially fond of Mondays and I never have been, at least since learning of the existence of this artifice. I use the word not to mean fake — because Mondays are quite real — but to define them as made by human hands. In the rest of the universe with its whirling […]