If anyone is interested in a NASA Document clearly stating the Earth is Flat: NASA Reference Publication 1207 - August 1988. This report documents the derivation and definition of a linear aircraft. Derivation and Definition of the Linear Aircraft Model for rigid aircraft of constant mass flying over flat, non-rotating earth. https://www.nasa.gov/centers/dryden/pdf/88104main_H-1391.pdf This was a Dilettante Presumption Theorem: All statements of fact, opinion, or analysis expressed do not necessarily reflect official positions or views or any other entity, past or present. Nothing in the contents should be construed as asserting or implying endorsement of interpretations and factual statements.

How can they handle the stones with bare hands if its that cold??? There are at least three pictures showing bare hands holding it.