Celebrated astrophysicist Neil deGrasse Tyson is back for another “out of this world” conversation with Arianna. Listen in as Neil and Arianna continue a powerful conversation on the influence of technology in our lives. The two discuss smartphone addiction, social media and what makes news “real” or “fake.” Former Google Design Ethicist Tristan Harris also joins Neil and Arianna to talk about the ethics of social media and what it's doing to our minds. Harris, who has been called the “closest thing Silicon Valley has to a conscience," is the leader of Time Well Spent, a non-profit movement to align technology with our humanity. The Thrive Global Podcast is brought to you by Sleep Number. sleepnumber.com/thrive 

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