The Elephant in the Brain: Hidden Motives in Everyday Life

by Kevin Simler

Above all, it’s the job of our brain’s Press Secretary to avoid acknowledging our darker motives—to tiptoe around the elephant in the brain. Just as a president’s press secretary should never acknowledge that the president is pursuing a policy in order to get reelected or to appease his financial backers, our brain’s Press Secretary will be reluctant to admit that we’re doing things for purely personal gain, especially when that gain may come at the expense of others. To the extent that we have such motives, the Press Secretary would be wise to remain strategically ignorant of them. What’s more—and this is where things might start to get uncomfortable—there’s a very real sense in which we are the Press Secretaries within our minds. In other words, the parts of the mind that we identify with, the parts we think of as our conscious selves (“I,” “myself,” “my conscious ego”), are the ones responsible for strategically spinning the truth for an external audience. This realization flies in the face of common sense. In everyday life, there’s a strong bias toward treating the self as the mind’s ultimate decision-maker—the iron-fisted monarch, or what Dennett calls the mind’s Boss or Central Executive.12 As Harry Truman said about his presidency, “The buck stops here”—and we often imagine the same is true of the self. But the conclusion from the past 40 years of social psychology is that the self acts less like an autocrat and more like a press secretary. In many ways, its job—our...