Skeptoid #452: The Stone Spheres of Costa Rica
Skeptoid - En podkast av Brian Dunning - Tirsdager
In Costa Rica, mysterious stone spheres left behind by the country's previous inhabitants seem to defy explanation.
Skeptoid - En podkast av Brian Dunning - Tirsdager
In Costa Rica, mysterious stone spheres left behind by the country's previous inhabitants seem to defy explanation.
