In case you've missed it, B.o.B has been doing everything he can to prove the earth is flat, including sharing a series of tweets with photos that backup his theory and a diss track titled "Flatline" aimed at disbelievers and famed scientist Neil deGrasse Tyson.

Neil replied to B.o.B's tweets with scientific evidence that has been agreed upon in the scientific community for decades. Neil's rapper nephew Tyson even clapped back at B.o.B. with a diss track of his own titled "Flat to Fact." Of course, the internet is exploding with its collective responses to the global rap beef. As a result, people won't stop leaving globe emojis all over B.o.B's Instagram. Somewhere, the rapper is probably making a wish on an airplane right now that science didn't exist.