Explore the evolution of emergent storytelling techniques across all four generations of The Sims in this 2018 GDC session presented by Maxis EA's Matt Brown. Delve into various methods used to empower player-driven narratives, including nurture, hierarchy, AI, self-evident dependencies, projection, and assumption. Examine concepts such as ambiguity, Simlish, randomness, autonomous feedback loops, suggestive control, and promise trees. Discover how story progression and inverse autonomy contribute to the game's narrative depth. Analyze the impact of perturbing the strategic landscape and learn about unexpected outcomes from introduced game mechanics. Gain insights into studies on play styles, the implementation of fear trees, and the intriguing concept of cheating death in The Sims universe.