If you are an old-fashioned romantic, true love has a nice ring to it, but does it actually exist? Or is it a myth that harms what could be a more realistic, healthy expectation of relationships? Intelligence Squared U.S. takes up the debate as part of its 'Agree to Disagree' series, just in time for Valentine's Day. It's KGOU's Sunday Radio Matinee for Feb. 13 at 12 p.m.