Being an iconoclast means more than seeming stereotypically outré, a fringe figure, or intentionally marginal. This week features the ordinary people among us who get things done by merely digressing from convention; age, gender, and appearance have little to do with the capacity to shift the discourse, and affect communities — though a dash of eccentricity, sometimes humor doesn’t hurt. Difference is also a mental state; taking the road less traveled or asserting a dissenting view (as in Ann Klefstad’s piece, or Bryan French’s image from the Berlin Wall). …