General snail mail should be sent here:
14 Brantwood Road
Arlington, MA 02476
Or if its technical material and you want it there a little faster,
send it to me at BBN:
10 Moulton Street, m/s 4B
Cambridge, MA 02138
You can always reach me electronically at my permanent address by concatenating my first and last name in lowercase, at the url formed out of alum, mit, and edu. That will forward to my BBN address, which is the initial of my first name followed by my last at the obvious site.
I live in Arlington, Massachusetts, which is a suburb of Boston.
If you want to be precise, 14 Brantwood is at latitude 42.40898, longitude 71.16061, and looks like this from the air (courtesy of TerraServer). We're the house with the bright white roof just below the red dot. In the upper left of that picture you can see the start of our local park, Menotomy Rocks. The neighborhood is called Jason Heights.