This document discusses complexity science and its applications to strategy and operations. It begins by explaining that complexity science can solve problems that traditional STEM fields cannot due to their limitations in addressing complex systems. It then provides an overview of key concepts in complexity science, such as agent-based modeling and network analysis. The document also discusses biomimicry and how biological principles can be applied to areas like technology and business strategy. Finally, it introduces a framework called "Sustainability 2.0" that was developed to build strategy in a way that emulates natural systems by focusing on perdurable value and understanding human behavior.