The nature of Evil- the argument thus far

In a rare moment of absolute seriousness, I have set out on what may be a prolonged philosophical quest to define evil. I do not plan to devote my entire blog to this, and so, the nature of evil position may be intersperced with the other stuff I sometimes write. Nonetheless, this is something of a treatise and it should be read in order. That order, thus far, is (1), (2), (3), (4).