Even if we allow concave Hohlwelttheorie: https://en.wikipedia.org/wiki/Hollow_Earth#Concave_Hollow_Ea...
https://inis.iaea.org/search/search.aspx?orig_q=RN:14770298
the "infinite resources" aren't realisable due to asymptopic hyperbolic geometry.
Even if we allow concave Hohlwelttheorie: https://en.wikipedia.org/wiki/Hollow_Earth#Concave_Hollow_Ea...
https://inis.iaea.org/search/search.aspx?orig_q=RN:14770298
the "infinite resources" aren't realisable due to asymptopic hyperbolic geometry.