As many of you probably already know, I've been watiing for a baby... and he has finally arrived. Otto Ray Katz was born at 8:12pm on 8/12. So now I get to take a couple weeks of paternity leave. I'll do my best to answer emails during this period, but I'm going to be slower than usual and my replies will probably come sporadically. I apologize in advance for any inconvenience this causes (or if my impending sleep deprivation leads to any weird answers). In any case, I plan to be back to my regular schedule on 8/29, so if you don't get an answer to a question by then, please remind me in case it got lost in the shuffle!