Jonathan Harris wants to make sense of the infinite world on the Web — so he builds dazzling graphic interfaces that help us visualize the data floating around out there. Here he presents “We Feel Fine,” a project that scours blogs to collect the planet’s emoti(c)ons, and the “Yahoo! Time Capsule,” which preserves images, quotes and thoughts snapped up in 2006. And he premieres “Universe,” which presents current events as constellations of words — a tag cloud of our collective consciousness.