You are not alone. Many of the (real) programmers I know fit the reclusive but highly intelligent stereotype and don't have Facebook, MySpace (does it still exist?) or Twitter accounts. But all of the programmers I know would gladly profit off of the, as Zuckerburg referred to them, "dumb fucks" who just give out their information to any website that asks for it.
Add MacPorts (/opt/local/bin) to the front of your path and you have fully updated versions of all of your favorite UNIX goodies such as Emacs, Clang and Python.