And so it's no surprise that people who object to the death penalty on pure moral grounds also think it has no deterrent effect, and people who like the death penalty on grounds of retribution tend to think it has deterrent effects. They like that, and they believe that. I think with climate change we're seeing very much the same thing where those who deny climate change, they don't like that, and they don't believe it.
Cass SunsteinIf you take anything that succeeded, just imagine it succeeding 10 years before or 10 years after, you could almost always make, with the same plausibility, the "it fit the times" argument.
Cass SunsteinIf you have a regulation that's going to save hundreds of thousands of lives annually and not cost very much, that sounds like a very good idea.
Cass Sunstein