Leonardo's Vitruvian Man (1490)
The Vaccine and Us
It finally came. The vaccine. Not that we doubted, with brilliant scientists at work all over the world and the urgency of a devastating pandemic. This particular vaccine is a…
Unfathomed
I was recently doing a small mathematical calculation, related to the spread of COVID, when my mind wandered to a course I took in mathematical physics at…
Of Clocks and Cosmic Accidents and Racism
With everyone else in the United States, I moved my clock back an hour yesterday morning to end Daylight Saving Time for the year. Most of…