Coldplay songs deliver an amorphous, irrefutable interpretation of how being in love is supposed to feel, and people find themselves wanting that feeling for real. They want men to adore them like Lloyd Dobler would, and they want women to think like Aimee Mann, and they expect all their arguments to sound like Sam Malone and Diane Chambers. They think everything will work out perfectly in the end (just like it did for Helen Fielding's Bridget Jones and Nick Hornby's Rob Fleming), and they don't stop believing because Journey's Steve Perry insists we should never do that.