In every Disney "Cars" movies there is always some kind of sign of human life. However the terrains don't support the fact of humans never existing:
- Human language; writing and signs on billboards vary in languages and surely languages such as English and Japanese are too hard for beings with tires instead of hands
- Door handles on buildings
- Pretty sure the US flag is even shown at a point
In fact the biggest proof of human civilization existing is the cars themselves. If the cars evolved by themselves, then it makes no sense for them to have:
- Door handles
- Car mirrors
- Their personalities/characteristics which seem to stereotype certain types of humans.
I do understand that the film is meant for children who don't pick up on things like this but I am just curious. I am not looking for theories.