
Great Smoky Mountains
We were recently in Asheville, North Carolina for a wedding. Because we wanted to extend the trip to spend some time in Great Smoky Mountains National Park1, we flew in and out of Atlanta and drove the rest of the way. Asheville and the wedding (and the Biltmore Estate) were

Vector: A Review of a Remarkable Book
A Surprising Story of Space, Time and Mathematical Transformation,by Robyn ArianrhodUniversity of Chicago Press Science fiction readers are familiar with being confronted with real scientific or mathematical terms they don’t know. For me, one of those terms was tensor. Which is a mathematical entity or structure that I never encountered

A Winter Day in Pacifica
We ate lunch at our favorite shoreline Pacifica restaurant today, the High Tide Cafe & Crêperie. Great salads! After which we hiked up to the top of the hill between Pacifica State Beach and Rockaway Beach. The views were, as always, spectacular. Plus, we got to meet this cute little
A Different Kind of Lemon Meringue Pie
It being Thanksgiving I baked a lemon meringue pie. I’ve been doing that for many years…and for most of those years the results, while tasty, were pies whose lemon filling didn’t set up well. That changed a couple of years back when I found a recipe that explained the chemistry
Calling Justice Alito!
You’re wanted in engineering! The rain sensor on my Davis Instruments Vantage Pro 2 wireless weather station stopped reporting…right before the first major storm of the season. Of course :(. The unit is pretty well designed, except that in climates like California where most of the year is dry the

Now That’s a Big Seal!
You can click on most of the images to enlarge them. Full-size, high-resolution versions are available in our Google Photos album. On one of my motorcycle trips down the coast through San Simeon, I’d passed a beach whose parking lot was jammed with cars. Because the beach itself was jammed