Chris Schmelzer has spent more than a decade inside some of the most complex organizational transformations in North America, first at Deloitte and ScottMadden, and now as the founder of The ChangeMindset Co. His new book, The Missing Link, offers a radical reframe of why change programs fail, not because of poor strategy or weak communication, but because of something more fundamental: organizations systematically ignore the biological reality of the human nervous system under pressure.

Chris’s central thesis is disarmingly clear. For more than a century, we have designed organizations as if humans were interchangeable units of cognition. But the brain’s primary job is prediction, not execution. When sustained change destroys predictability, the prefrontal cortex, the seat of reasoning, creativity, and empathy, goes offline. Survi ...