My name is Ryan Spoering, and I'm a graduate student in organic chemistry in Cambridge, MA. I've been playing for about 18 months, taking occasional lessons locally for about a year.
I play rarely on KGS (the chattiness gets on my nerves) and too much on DGS as alkaloid (now 5k). I also play on IGS as soapdish (4k).
see MacintoshGo. Any other mac users to help keep this up to date? Development in the OS X world is fast and furious.