Author: Jon Hersey

Six Great Ideas from Adam Grant’s ‘Think Again’

A review of Think Again: The Power of Knowing What You Don’t Know by Adam Grant. Viking Press, 320 pages (February 2021). Of everything a person must maintain, his mind is most important, and king of all is his connection to reality. Yet, our tether to the world can be tenuous. Our ideas, particularly our most fundamental ones, help us make sense of the world. But if they’re wrong, they completely shift the image, like a turn of the kaleidoscope. Nature is no child’s toy, though, and to be commanded, it must be obeyed. So, as much as we hate to feel the ground move beneath our feet, we have real incentives to get things right, even if that means upending ideas we’ve held for decades. And, according to Wharton professor Adam Grant, the trait of regularly rethinking one’s beliefs, big and small, is what puts the best thinkers a cut above the rest. In fact, a propensity toward frequent and flexible rethinking in the face of new evidence may even outstrip IQ as an …