SMU Meadows School of the Arts Dean Jose Bowen knows how to get attention. And he got his professors’ attention by telling them to “teach naked” — no, not that (are you crazy? you think he meant without clothes?) — that is, without any tech aids. He especially despises Power Point, which is too often a crutch, but he doesn’t much like any modern educational technology that reduces the personal engagement of teacher and students. And he’s got the studies to back him up.