Sword of Damocles, Banking Edition

Sorry for the light posting. I have fifty million half-finished posts that I haven’t been able to find the energy to finish, mainly because I spend all my time hitting “refresh” on financial news sites. I normally use mathematics to take my mind off the news, but this time it isn’t working. The last time I was this distracted from math was in the immediate aftermath of September 11th, and before that my own birth.