Another example, from The Righteous Mind:
On February 3, 2007, shortly before lunch, I discovered that I was a chronic liar. I was at home, writing a review article on moral psychology, when my wife, Jayne, walked by my desk. In passing, she asked me not to leave dirty dishes on the counter where she prepared our baby’s food. Her request was polite but its tone added a postscript: “As I have asked you a hundred times before.”
My mouth started moving before hers had stopped. Words came out. Those words linked themselves up to say something about the baby having woken up at the same time that our elderly dog barked to ask for a walk and I’m sorry but I just put my breakfast dishes down wherever I could. In my family, caring for a hungry baby and an incontinent dog is a surefire excuse, so I was acquitted. [...]
So there I was at my desk, writing about how people automatically fabricate justifications of their gut feelings, when suddenly I realized that I had just done the same thing with my wife. I disliked being criticized, and I had felt a flash of negativity by the time Jayne had gotten to her third word (“Can you not …”). Even before I knew why she was criticizing me, I knew I disagreed with her (because intuitions come first). The instant I knew the content of the criticism (“… leave dirty dishes on the …”), my inner lawyer went to work searching for an excuse (strategic reasoning second). It’s true that I had eaten breakfast, given Max his first bottle, and let Andy out for his first walk, but these events had all happened at separate times. Only when my wife criticized me did I merge them into a composite image of a harried father with too few hands, and I created this fabrication by the time she had completed her onesentence criticism (“… counter where I make baby food?”). I then lied so quickly and convincingly that my wife and I both believed me.
Anna Salamon and I are confused. Both of us notice ourselves rationalizing on pretty much a daily basis and have to apply techniques like the Litany of Tarski pretty regularly. But in several of our test sessions for teaching rationality, a handful of people report never rationalizing and seem to have little clue what Tarski is for. They don't relate to any examples we give, whether fictitious or actual personal examples from our lives. Some of these people show signs of being rather high-level rationalists overall, although some don't.