As my delayed 5:37 train out of New York rolled into Newark’s Penn Station, I was feeling the brunt of a fierce but familiar bi-temple headache.  As I stood to leave the train, I saw my good friend the Web Developer in the next car. Before he could look my way, I ducked into the safety of the dimly lit vestibule. My withdrawal had nothing to do with monies owed or a tawdry affair gone sour—it was all about me. I’m what Dr. Phil might call a “serial avoider.” When it came to the commuter social scene, I didn’t [...]