I saw this as a reasoning for the author's apparent hate of "retards" on the main page:
“No man who has any blemish or defect may come near my altar: no man who is blind or lame, disfigured or deformed; no man with a crippled foot or hand, or who is hunchbacked or is a dwarf, or who has any eye defect, or who has festering or running sores or damaged testicles. For he has a defect; he must not come near to offer the food of his God. Because of his defect, he must not go near the curtain or approach the altar, and so desecrate my sanctuary.” Leviticus 21:18-24.
I would say the person who wrote the site is a troll of some sort.