Neil deGrasse Tyson Cites Celebrity Flat-Earthers To Make A Point

“You can say Earth is flat because we have free speech, but our Constitution doesn’t grant that anything you say is correct.” Famed astrophysicist Neil deGrasse Tyson knows the Earth is, in fact, round. Tyson also knows some people who share his level of celebrity don’t agree with him on that. After vainly explaining to these…