Slovak educator Dušan Valent has spent over fifteen years delivering science and critical thinking lectures to students. His presentations address common childhood fascinations with mysteries and the supernatural, such as dinosaurs and the Bermuda Triangle. Valent explains to young children why the human brain can be prone to misinterpreting events and perceiving mysteries where scientific explanations exist. He focuses on debunking myths and encouraging a skeptical approach to unexplained phenomena. Schools sometimes allow students to choose topics from Valent’s curriculum, with mysteries consistently proving popular. His work aims to equip students with the tools for rational thought and understanding.