It seems to me to be true that heavens are placed in the sky because it is the unreachable. The unreachable and therefore the unknowable always seems divine–hence, religion. People need religion because the great masses fear life and its consequences. Its responsibilities weigh heavy. Feeling a weakness in the face of great forces, men seek an alliance with omnipotence to bolster up their feeling of weakness, even though the omnipotence they rely upon is a creature of their own minds. It gives them a feeling of security.
