intelligence is a basic component of evil. The more stupid you are the less capable you are of doing harm. Except perhaps in a clumsy and inadvertent manner. The word cretin comes from the French chrétien. Supposedly if you could think of nothing good to say about a dullard you would say that he was a good Christian. Diabolical on the other hand is all but synonymous with ingenious. What Satan had for sale in the garden was knowledge.
