What is the scientific explanation used by Intelligent Design Theory proponents for these structures in humans?
Quetzalcoatl did it! Try asking them to provide a sound scientific theory of intelligent design with out attacking evolution or mentioning the bible. Edit: Full Armor Of God: Nobody is interested in your creationist bull**it and lies. all you do is prove that Christianity is all hypocrisy. Between Creationists lies and Catholic priest molesting little boys.