Tomorrow night, Saturday the 29th, the Downtown Tulsa campus of Tulsa Community College will host TEDxTulsaCC, a special gathering thus described at the TED website : "TEDxTulsaCC is a multi-sensory, multi-disciplinary event with a goal to bring Tulsa's best ideas to our community and the world. Attendees will experience enlightening talks, a shape-shifting art exhibition, the world premier of new choral work, surprise musical performances, and more. But the audience won't simply observe -- they