The earth is obviously not flat, it is not hollow, it isn't even 3 dimensional. We think that we live in a three dimensional world but NO. THAT IS WRONG. Earth actually has 5 dimensions, and we puny humans aren't even able to perceive all of the smells and colours that the world can offer, let alone the concept of extra dimensions. 2 extra dimensions, just on this earth that we think we are the masters of. Seriously, we think that animals are stupid? Thinking that we can possibly rule anything is just ridiculous.
This turned into a rant for no reason.
TL:DR The earth is actually 5 dimensional and humans are stupid.