The time has come to delete my old blog, which was getting woefully Googleable, and create a new one, a fresh one, a more professional one. You will not find out here what kind of Springer-Verlag Graduate Text in Mathematics I am. You will not hear about my downstairs neighbor's lamentable and unneighborly habits. You will not see pictures of my relatives. On the other hand, I may write some more substantive things about research and pedagogy.
More to come.