For thousands of years, there were people that didn’t believe that the Earth was round and there are people who still believe that the Earth is flat. One of those people might be ATL emcee B.o.B.

The Atlanta rapper got on Twitter to post a photo with what some may view as a deep question about how the distance between two cities were 16 miles apart, asking, “where is the curve?”

Everyone including famous scientist Neil deGrasse-Tyson tries to help Bobby Ray see things in more scientific and logical way.

Still not convince, B.o.B. posts a series of over a dozen images that he feels further explains his point.

So, is B.o.B right and science is wrong? And did he just announce himself as the newest member of the Flat Earth Society?