Ok, so NASA is bluffing. But we have so many countries who have their satellites in orbit around Earth. We have so many companies who have sent out satellites or who use satellites for mapping Earth, send telecom signals, etc. We now even have a permanent space station with scientists from different countries working together....So it looks like everybody who goes out of Earth has to be sworn-in to say that the Earth is round because NASA says it!

Are these guys for real? or may be there are some smart guys who know there are many gullible people around who would believe any lie if a crowd says it.. seriously, what a waste!