2025-2026 Annual Theme – Thought Experiments

“Thought experiments” reach back to ancient philosophy, when thinkers employed hypothetical reasoning to explore abstract ideas. These “devices of the imagination,” as they were sometimes described, became popular again in 19th century science. They have since been used in a range of imagined scenarios across disciplines that were created specifically to gain deeper insight into complex problems. In an era marked by multifaceted environmental, humanitarian, and geo-political crises, thought experiments provide an invaluable tool for conceptualizing innovative solutions by sparking creativity, deepening understanding, and facilitating effective models for collaboration.

The Clarke Forum welcomes proposals for Fall 2025 and Spring 2026 that engage with the broad theme of “thought experiments.” Click here for more information about submitting a proposal.