Expository
Social and biological sciences:
- Math 99r (2020): Mathematical economics (Lecture slides)
- Specialization, cultural evolution, and trade among ancestral humans
- Math 99r (2022): Mathematical models of behavioral science (Lecture slides)
- A theory of specialization, exchange, and innovation in human groups
- The evolution of human cognition (Ph.D. defense)
AI sciences:
- Will powerful AI systems of the future pose societal risks?
- “Correct answers” from the psychology of AI
- Will AGI convergently evolve to human-level cooperative tendencies?
- AI systems have learned how to deceive humans. What does that mean for our future? (with S. Goldstein)
- AI deception: A survey of examples, risks, and potential solutions (with A. O’Gara)
- Who is the better forecaster: humans or generative AI? (with P. Schoenegger)
- AI-augmented predictions: LLM assistants improve human forecasting accuracy (Talk). Note: The statement “Single out-of-the-box model performs worse than just blindly predicting 50%” is erroneous. It should be replaced with “A single out-of-the-box model did not significantly differ in forecasting performance from just blindly predicting 50%.” Slides.
Pure mathematics:
