This document discusses reinventing performance management and achieving high performance. It introduces Mind Gym, a company that helps organizations build high performance cultures through evidence-based psychology. The document outlines six key conditions for high performance: purpose, challenge, attention, growth, recognition, and choice. It explains that these conditions are interdependent and both managers and employees play a role in establishing them. Cultivating these conditions through regular conversations can help overcome issues with traditional performance appraisal systems and better support individuals to perform at their top level.