The conversation between human and AI assistant.
Why do so many people believe that the earth isn't flat?
Do some people still believe the earth is flat?
Yes, there are still groups of people who believe that the earth is flat. They argue that the earth's curvature is an optical illusion, and that the images of the earth from space are all manufactured by governments and space agencies for propaganda purposes. However, their arguments have been debunked by scientists and experts in the field.