How we develop AI will shape the future of society. In this guest lecture, Anthony Aguirre joins Beatrice Erkers to explore the distinction between Tool AI and Replacement AI and how this framing can inform AI policy, governance, and strategy. He will also share insights on the risks and thresholds of AGI, the role of capability, agency, and autonomy in AI development, and what it means to keep the future human as AI systems become more advanced and integrated into society.