Part 2 of 2 (here’s Part 1) Yesterday was my first day at Twitter. Yes, it’s true. After reading a bit of speculation over the past few weeks, I’ll confirm here that I am, indeed, joining Twitter. I don’t remember… Part 2 of 2 (here’s Part 1) Yesterday was my first day at Twitter. Yes, it’s true. After reading a bit of speculation over the past few weeks, I’ll confirm here that I am, indeed, joini