I switched over from coverage of the Boston Marathon explosions to Comedy Central, last night, hoping to catch a "moment of Zen." What I caught was the beginning of a Futurama episode. It has my all-time favorite score for a TV show, and the opening credits always make me smile.This time I couldn't help noticing the herky-jerky movement of the space vehicles (as they pass over the "people tube"). When it comes to traffic, I think the future is much more likely to be Futurama's than the Jetsons'. I'm still on the BQE.