“Oh, the weather outside is frightful…” Bad enough that it’s three degrees above zero as I write this (with the high today only four degrees). But there’s a winter storm warning in effect until 3:00 AM tomorrow morning. (Severity: Moderate; Possible threat to life or property.) We’ve had 2.3 inches of snow so far with another 7.2 inches expected.
But we’re Minnesotans, and we expect this stuff. Wouldn’t be a proper winter without a bunch of puffy frozen water covering everything. And people scraping various forms of it off their cars. The Minnesota Winter Ballet!
More importantly: Merry Winter Solstice! Less than two hours away as I write this…
Since my last post, I’ve been metaphorically
This weekend I had the immense pleasure of watching all three extant 
This is the first of a series of posts exploring the mysterious Schrödinger Equation — a central player of quantum mechanics.
Over the last nine posts I’ve been pondering the topic of 
Women, in most societies, have long suffered as second-class citizens. In the beginning it was due to biology, but modern cultures generally erase those differences. Paradoxically, women have historically also held a revered position (“Women and children first!”). Art, literature, and social practice, all elevate them above men, albeit selectively.










