Actor, now musician, Dennis Quaid and his backing band, The Sharks, have decided to record a song for the upcoming docudrama, “No Safe Spaces,” an anti-PC film about political correctness at college universities. The song “Out of the Box” describes how Americans have gotten too closed-minded, he told the New York Post. “It’s not just Hollywood. Our whole culture has become intolerant,” Quaid, 64, said. The lyrics in “Out of the Box” stress the importance of “being open to other points of view and not mindlessly giving yourself over to an ‘ism,’” he added.