1.What did Jacob Tsimerman announce right after winning the Fields Medal?
2.What was Tsimerman's epiphany when he first tried ChatGPT in 2022?
3.Anthropic's model settled the 87-year-old Jacobian conjecture by finding a counterexample. What did that counterexample do?
4.Which situation is the clearest example of an AI alignment problem?
5.How does Tsimerman hope to use mathematics at OpenAI?