Stupid atheists (pardon the redundancy) have taken to posting signs around nativity scenes. These signs say, "There are no gods, no devils, no angels, no heaven or hell. There is only our natural world. Religion is but myth and superstition that hardens hearts and enslaves minds."

This sign merely makes baseless assertions that demonstrate blind faith that the natural world is all there is. This is an a priori assumption. Worse, it's an assumption unsupported by evidence. In other words, there is abundant evidence (testimonial, historical, and natural) supporting the existence of the supernatural, yet these atheists have chosen to ignore the evidence because it contradicts their naturalist religion.

The sign-writers did get one statement correct, the last one. Their naturalist religion is indeed myth and superstition, and it does indeed harden their hearts and enslave their [little] minds. Kudos to the morons.