Ominous subtweet is ominous:
Almost all armed conflict in the history of the world came about because opposing sides believed different things to be true. — Neil deGrasse Tyson (@neiltyson) February 16, 2017
Almost all armed conflict in the history of the world came about because opposing sides believed different things to be true.
— Neil deGrasse Tyson (@neiltyson) February 16, 2017