Blogging again?

For the last few months I've been using Twitter more and more like a blogging-in-threads platform. That makes no sense, so I've decided that perhaps a repurposing of the old blog as something of an escape valve for the innumeracy, numberphobia, and acalculia I see might be in order.

Also, I get to use mathjax  for pretty math instead of post-it notes: \(e^{i \pi}+1=0\).

(In keeping with the new purpose, some purging of the past will occur.)