Charlie in Dayton
Rabid radioactive stargazer and JREF kid
- Joined
- Aug 3, 2001
- Messages
- 1,086
This rings a bell, I saw it in an episode of Superman as a kid.
This nonsense is still adopted by a few esoterics and UFOpeople.
In the last years, the "Hollow Earth" has morphed in to milder variants, with large caves (natural and artificial) but still with with secret alien bases, hidden cities, etc. But even caves of this size are impossible IMHO.