evidence: It all began a few days ago when SpaceX CEO Elon Musk sent out a very innocent wondering, seemingly aimed at no one, with the question, "Why is there no Flat Mars Society!?" What Musk, and the rest of us, did not expect, however, was the answer that he would receive that same day. With a response that boggles the mind, yet will no doubt live in infamy as one of the most surprising, and unexpected, exchanges witnessed on Twitter, an official response tweeted from the Flat Earth Society simply reads, "Hi Elon, thanks for the question. Unlike the Earth, Mars has been observed to be round. We hope you have a fantastic day!"