Who is more adept at emotion regulation, Vulcans or Jedi? Are the Borg or the Sith a larger threat to humanity? Do societies from the Outer Rim or the New Frontier better represent an inclusive universe? This video presents the entire epic sci-fi battle from San Diego Comic-Con 2013, in which psychologists Dr. Andrea Letamendi and Dr. Ali Mattu debate the psychological science of Star Wars and Star Trek, with help from guest panelists Bryan Young (StarWars.com, Full of Sith podcast) and John Champion (DVD Geeks, Mission Log podcast). Boldly go where no geek has gone before and explore a galaxy far, far away!