What will happen next year when The Man of Steel goes up against The Dark Knight? Astrophysicist and 'StarTalk Radio' host Neil deGrasse Tyson explains how Batman can compete against Superman.
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StarTalk Radio is a podcast and radio program hosted by astrophysicist Neil deGrasse Tyson, where comic co-hosts, guest celebrities, and scientists discuss astronomy, physics, and everything else about life in the universe. Follow StarTalk Radio on Twitter, and watch StarTalk Radio "Behind the Scenes" on YouTube.