Joel Lehman

Joel Lehman is one of the authors of [[WhyGreatnessCannotBePlanned|《为什么伟大不能被计划》 / Why Greatness Cannot Be Planned]] as discussed in 139. 为什么伟大不能被计划：有志者事竟成，吗？. The episode presents him as an AI scientist and uses his coauthored work with Kenneth Stanley to argue that complex search often benefits from novelty, surprise, and stepping stones.

The page records Lehman only through the episode’s argument. His relevance here is not a full biography, but the link between evolutionary search examples and the source’s broader claims about reading, careers, scientific research, and metric-heavy governance.

Connections

• Kenneth Stanley - coauthor in the source discussion.
• [[WhyGreatnessCannotBePlanned|《为什么伟大不能被计划》 / Why Greatness Cannot Be Planned]] - central work.
• Novelty Search, Objective Deception, and Stepping-Stone Exploration - main concepts associated with the book discussion.
• OpenAI - source-scoped affiliation frame.