In this episode of the Possible podcast, Bill Gates shares insights on his efforts in climate change, global health, and education, and explores how AI could transform these areas. He expresses optimism for the future, despite the challenges we face, and highlights the rapid advancements in technology, particularly in green energy—like fusion and fission power, as well as enhanced solar and wind solutions. Gates also discusses the fight against diseases such as malaria and polio, and the potential for personalized education. He stresses the need for a systems-thinking approach that goes beyond just technological progress, calling for necessary policy changes and societal shifts to create meaningful impact. However, he also raises concerns about the ethical implications of AI and the importance of responsible governance.