Andrew Gelman Zitate

“I’m not saying that arguments based on rationality are necessarily wrong in particular cases. (I can’t very well say that, given that I wrote an article on why it can be rational to vote.) I’m just trying to understand how pop-economics can so rapidly swing back and forth between opposing positions. And I think it’s coming from the comforting presence of rationality and efficiency in both formulations. It’s ok to distinguish economists from ordinary people (economists are rational and think the unthinkable, ordinary people don’t) and it’s also ok to distinguish economists from other social scientists (economists think ordinary people are rational, other social scientists believe in “culture”). You just have to be careful not to make both arguments in the same paragraph.”