You can reach me by e-mail at kgehrma1 (at) utk.edu. I am not on Twitter and I use Facebook for personal as opposed to professional purposes. I have an academia.edu account here if you prefer to contact me that way, though I do not maintain the site actively. You can check out the UTK Philosophy Department website here, and my page on the department site here. For non-University communication you can reach me at kgehrman (at) gmail.com. For general University of Tennessee business, contact the Department of Philosophy at (865) 974-3255.