Talking to only these two men, I must concede, is a little like writing about debatable ideas in pop music and interviewing only Taylor Swift and Beyoncé Knowles. Tyson and Greene are unlike the overwhelming majority of working scientists. They specialize in translating ultra-difficult concepts into a language that can be understood by mainstream consumers; both have written bestselling books for general audiences, and I assume they both experience a level of envy and skepticism among their professional peers. That’s what happens to any professional the moment he or she appears on TV. Still,
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