“Celebrity sex tapes used to thrill us, now they trouble us. What’s changed?” In Slate, Amanda Hess argues that in part, “the Internet masses had found a new vice, outrage, to replace our voyeurism.” We’ve gone gone from Paris Hilton, to Kim Kardashian, to a modern-day Hulk Hogan. That arc alone could explain why our level of titillation is down for the count.