Astrophysicist, Neil deGrasse Tyson enlisted his nephew Stephen Tyson to fire back at B.o.B with his own diss track "Flat to Fact." A day after the rapper dropped a diss record mentioning the renowned scientist, Tyson fired back, refuting B.o.B's claims of a flat earth in his own rendition of Drake's "Back to Back."
Listen above and tell us what you think.
