Most of the terraplanistas' arguments are easily refutable and come from a deeply anthropocentric and simplistic conception of the universe . On the other hand, the vision proposed by science requires a certain level of abstraction; that is, we cannot observe with the naked eye, nor experience through our own experience the phenomena that govern the universe. In fact, this is precisely what makes us human: the physical limitations that we present, which prove precisely that we are not the center of the universe and probably not the only beings that inhabit it.