Politics and Elections
In 2011 I defeated a 36-year incumbent to win election as a Philadelphia City Commissioner [of Elections]. I served from 2012-2016, helped defeat a particularly mean Voter ID law, saw a corrupt system from the inside and brought "I Voted Today" stickers to all of Philadelphia.
I've written two books on applications of sophisticated mathematics to physicists. Physicists like my books because they explain the mathematics in terms they understand; mathematicians like my books because they show the underlying connections between mathematics and physics. To find out more, click on the book covers on the left side of the page.
I've also written a few articles about applications of music theory to performance practice.
You won't find much personal news on these pages. But if you're a long-lost friend, please get in touch!