I'm Tim McCormack, a software developer living in Somerville, Massachusetts. I started editing in 2004, and was deeply involved through 2007; since then, I mostly do spot-edits as I come across issues, and take care of vandalism and other problematic edits on articles on my watchlist. (Notably, my user/talk pages are fairly outdated.) I have academic experience in computer science and biology, as well as interests in linguistics and psychology. (Bio current as of 2019.)
Personal reference.
Links I use
All content that I have created and uploaded (e.g. text, graphics, sound, code) to any Wikimedia project is hereby licensed under both the GFDL and the cc-by-sa-2.5. This is in addition to any license noted on the site or image page itself.
I am open to individual negotiation about licenses, outside the scope of the Wikimedia projects. Please contact me via email if you would like to use my individual contributions (like images) in a way not consistent with the posted license(s).