Both of these assumptions, of course, could be entirely false. Self-censoring is firmly rooted in our experiences with mistakes in the past and not the present. The brain messages arising from those experiences can be deceptive. And if what our censoring self thinks it “knows” may in fact not be true, then automatically accepting it as some sort of inert truth is indeed mindless and self-defeating. Langer agrees: “When you think ‘I know’ and ‘it is,’ you have the illusion of knowing, the illusion of certainty, and then you’re mindless.” Langer argues that we must learn to look at the world in a more conditional way, versus an absolute way. Understanding that the way we are looking at things is merely one among many different ways of looking at them requires us to embrace uncertainty.