This week, have the tools taken the mystery out of photography? When you no longer think about technical requirements to make photographs, have we gone too far or is that the point? Also, a couple terrific submissions from listeners — including one that has us marvelling at photos from an earlier time in America. Plus, is there value in keeping meticulous records of your life? We’re celebrating Black History Month by spotlighting African American Photographers of the Week, beginning with Addison Scurlock.