#86a IS Hollow Earth REAL? (2025) Exploring the Hollow Earth Theory with Rodney M. Cluff In this episode of High Strangeness, host Tony interviews Rodney M. Cluff, a longtime researcher and author on the Hollow Earth Theory. Cluff discusses how his interest in this theory began in his youth and has spanned over 45 years, leading to his book 'World Top Secret: Our Earth IS Hollow!'. The discussion covers various aspects of evidence supporting the theory, including satellite