A picture might be worth a thousand words, but whose words are they? Chris Harris, a professor of electronic media communication at MTSU and a veteran photographer, warns that photography that can manipulate media images can lead to some unintended consequences. To listen to the entire interview, go to www.mtsunews.com, scroll down to “Audio Clips” and click on “Listen.” For a story about this broadcast, go to http://mtsunews.com/harris-on-the-record/. Listen to “MTSU On the Record” from 5:30 to 6 p.m. each Monday and from 8 to 8:30 a.m. each Sunday on WMOT-FM (89.5 and wmot.org).