Check his unassuming and chatty blog here.
The guy who put the glue in GUI for us browsers writes at the end of his second post:
By the way, this blog is at DIG, the Decentralised Information group at MIT's CSAIL. I intend it to be geeky semantic web stuff mostly. For example, it won't be for W3C questions which should really be addressed to working groups.
So thanks for all the support, no need for more general 'thank you' comments! Thank *you* all.