Stella, Cate and I are off to Pittsburgh today. I’m going to the Robot 250 confab sponsored by Carnegie Mellon and U of Pittsburgh. Therein we will see robot art made by a group of collaborating art students and engineering students. I’ll report back soon. Meanwhile, there are a gazillion things going on this week in Philadelphia. So check your listings services like inliquid and funnel pages . And stay cool–I hear it’s going to be a scorcher the next few days. your pal, roberta