https://www.wsj.com/articles/your-periodic-reminder-that-evil-is-real-rage-history-israel-hamas-6b255ebd?mod=opinion_lead_pos5
Justice Potter Stewart observed in Jacobellis v. Ohio (1964) that while hard-core pornography is difficult to define, “I know it when I see it.” The same is true of evil.
A decent conscience, uncontaminated by ideology, knows what it is looking at. The torments that Hamas “militants” inflicted on Oct. 7—mass slaughter, rape, the beheading and incineration of babies—amounted to behavior that the high court of any uncorrupted intelligence in the world would describe as evil.
What other word would be sufficient? Wicked? Gruesome? Atrocious? Naughty? No one with any brains uses the word evil lightly. I tend to capitalize it to give the concept (vile, mysterious, theologically absolute) its metaphysical due. President Biden chose his language carefully when he spoke of the Hamas raids as “pure, unadulterated evil.” Since Oct. 7, the word—from which people used to shy away, regarding it as radioactive, over-the-top—has become commonplace and almost unavoidable.
Some years ago I wrote “Evil: An Investigation.” Preparing the book, I would sometimes ask people if they knew anyone they considered to be truly evil. Most would think for a moment, then shake their heads: “Not really. Hitler, of course. But I didn’t know him.” When I asked William F. Buckley Jr., he replied without hesitation, “Gore Vidal.” I laughed. I thought he was kidding, but he wasn’t.
Many people believe evil doesn’t exist. That view is especially common among the rational and enlightened, who insist that events always have a scientific, clinical or political explanation. They are mistaken. Evil is real, with a spooky, inscrutable life of its own.
Evil resides, a law unto itself, in the penetralia of history and human nature. Anyone who doubts its existence should study, in no particular order: the Cambodians’ mass killings under Pol Pot (1975-79), the Japanese Rape of Nanking (1937-38), the Belgians’ atrocities in the Congo (1885-1908) and of course the Holocaust. You might begin your studies in that last topic by reading “Into That Darkness” by Gitta Sereny. It’s about how Franz Stangl, an ordinary Austrian policeman and family man, morphed into the monster who presided over the Nazi death camp at Treblinka.