When they say that the Babilon language course is “intensive,” they’re right—if there were 2004 Mathcampers around (or Mathcampers from 2004, but that’dn’t be as interesting), I might even add “with an N!” Accordingly, I don’t remember anything of general interest today. Even when this happens, I’ll stick to posting once a day, to which end I’ll mention some random thought on my mind. For instance, the above was prompted by Mathcamp nostalgia.