Dr. Neil deGrasse Tyson sits down with actor, author and activist George Takei to discuss how the once-futuristic scenarios in “Star Trek” relate to many of today’s current moral and social issues. Weighing in on this interview are astrophysicist Charles Liu and comedian Leighann Lord. Science educator and frequent guest host of StarTalk Bill Nye delves specifically into scenarios pertaining to technology and civil rights.
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