To snap out of truth-default mode requires what Levine calls a âtrigger.â A trigger is not the same as a suspicion, or the first sliver of doubt. We fall out of truth-default mode only when the case against our initial assumption becomes definitive. We do not behave, in other words, like sober-minded scientists, slowly gathering evidence of the truth or falsity of something before reaching a conclusion. We do the opposite. We start by believing. And we stop believing only when our doubts and misgivings rise to the point where we can no longer explain them away.
Malcolm Gladwell, Talking to Strangers














