Simulating Humanity: 85% accurate digital twins, behavioral foundation models, social physics, & 8 billion agents
@simile_ai CEO
@joon_s_pk explains how AI can move from predicting what people will do to simulating how to shape outcomes, why today’s frontier models still miss how humans actually behave, how digital twins reproduced people with 85% accuracy, why human biases and mistakes have to be learned rather than optimized away, and what it would take to eventually simulate all 8 billion people on Earth.