In departing, I wanted to share what I’ve learned about coding for America. At the end of the day, it’s not merely about technology and cities; instead it is about the optimism technology confers and the meaning that cities make us crave. What defines this movement is an unyielding belief in the possible. A constant and a fervent desire to try new things, to push new boundaries, to do important work. That’s rare, and that’s special.