What is stopping you from operating in your Zone of Genius? In the book The Big Leap, the author identifies “The Upper Limit Problem” as the one obstacle blocking a person from achieving greatness. Hendricks divides human performance into four zones: Genius, Excellence, Competence, and Incompetence. His book inspired me to create the attached graphic. The Upper Limit Problem can keep a person stuck in one of the comfort zones, never to achieve genius. Now that we’ve outlined the problem, how can high achievers break through and achieve their potential? ULP: YOUTHFUL DEFINITION Hendricks holds a PhD in psychology. He has studied human behavior for decades. He openly discusses his observations with his family, including the youngest members. His 12-year-old granddaughter explains the upper limit problem in these words: "If you don’t know it’s OK to feel good and have a good time, you’ll do something to mess up when things are going well." Brief and clear. One could say that the upper limit problem is a form of self-sabotage. INTERNAL THERMOSTAT Hendricks has observed that we humans are equipped with an internal “thermostat” that sets an upper limit on our performance. When we produce better results than we believe we deserve, the thermostat kicks in and we engage in self-sabotage. We pull our performance back down to the “acceptable” level set by the thermostat. The thermostat controls our performance. For most of us, the thermostat level was set in early childhood, long before we learned to think for ourselves. Teachers, parents, kids on the schoolyard, authority figures, co-workers, peers… all have a role in setting our early thermostat. Most of us live with that initial (limited) setting for the rest of our lives. Fortunately, once we know that the thermostat exists, we can take action. HUMANITY'S UPPER LIMIT Once Hendricks discovered a pattern for the upper limit problem, he began to see its manifestations everywhere. We can even see the upper limit problem played out on a global scale.