Posted inLife + Outdoors

No More Falls!

A journey to increasing bone strength Though I wasn’t very physical as a kid, I became an “adult-onset” lover of fitness in my 20s, and have enjoyed walking, running, hiking and exploring the outdoors ever since. So in 2017, when I was diagnosed with osteoporosis, I couldn’t believe it. Two years later, I fell and […]

Posted inLife + Outdoors

A Colorful Winter Garden

Winter is here on the North Coast, and with it come cloudy days, bare-branched deciduous trees, and a muting of nature’s hues. But we can still enjoy our gardens and yards throughout the year by making December through February more colorful and interesting with some carefully chosen native plants (and one non-plant). While most conifers […]

Posted inSeriously?

New Food Pyramid FAQ

Since Secretary of Health and Human Services Robert F. Kennedy Jr. launched our new food pyramid, we’ve gotten a lot of questions. As the architect of this pyramid, I’ve prepared a list of frequently asked questions, answered to the best of my ability with the time I have left.  Why are we back to a […]

Posted inField Notes

New Year Miscellany

6174 Self-taught Indian mathematician D.R. Kaprekar (1905-1986) discovered this curious result in 1955. Take any four-digit number with at least two distinct digits, write the digits first in descending, then in ascending order, and subtract one from the other. Repeat with the resulting number, and again if necessary. Within seven iterations, you’ll always arrive at […]

Posted inGet Out

Listers and Big Years

One of the best films of 2025 was a documentary you’ve probably never heard of (unless you’re a birder). It’s Listers, a low-budget gem that raced through the birding community like suet through a Downy Woodpecker, though you don’t have to be a birder to enjoy it. The film, which takes its name from the […]

Posted inField Notes

Superstar

This time of year, you’ll no doubt be seeing commentaries about the Star of Bethlehem, many of which will explain away the “star” as a conjunction of two planets, or as a comet, or even as a bolide (very bright meteor). Looking over my past writing, I realize I’ve been guilty of this in this […]

Posted inGet Out

The Titaneer

It’s still dark when I reach the trailhead at Jedediah Smith Redwoods. I’d hoped to be the first person at the Grove of Titans before dawn, but a single Subaru beat me to it. On the trail, in the blue-gray light, I spot a man moving mindfully along the trail with a trash picker in […]

Posted inField Notes

Atlas and Pleione’s Kids: The Pleiades

I’ve written about the Pleiades star cluster before (“Orion and the Pleiades,” Jan. 12, 2023), in which I focused on the ancient Greek myth of the hunter Orion endlessly pursuing Mom, Dad and seven sisters across the night sky. Here, I’m going to focus on the stars themselves, and what makes them so interesting to […]

Gift this article