Scientists claim we are living in a Matrix-like computer simulation of reality created by more advanced, possibly post-human beings. So we can doubt this car is even real; So we cannot be sure that there are cars; such a belief is regarded as a complex matter open to doubt and discussion. But what we can properly take as our starting point in considering the matter and explaining our doubt is: super computers, simulations, aliens? All of this, it seems, is self-evident information, which anyone can invoke whenever he feels like it. How is it possible to know such sophisticated facts, yet not know that there are cars?
