The conversation between human and AI assistant.
Why are there still people who believe the world is flat?
Hasn't science proven that the world is round though?
Yes, scientific evidence overwhelmingly supports the idea that the Earth is an oblate spheroid, meaning it is roughly spherical in shape. There are countless observations and experiments that support this conclusion, such as the fact that ships disappear over the horizon as they sail away and the fact that the Earth casts a round shadow on the moon during a lunar eclipse.