(2011 editorial) I have always been fascinated by the timeless parable of the scorpion and the frog. It’s a short yet powerful warning about the often immutable nature of certain beings. In this case, the deadly and incontrovertible nature of evil. As the story goes, a scorpion asks a frog to carry it across a body of water, since the scorpion cannot swim. The frog then rightly asserts that doing so would put its life at great risk, as the scorpion is known to lethally sting other creatures, sometimes without provocation. To counter the frog’s argument, the scorpion insists that...