The Antarctic “Third Man” Accounts in Apollo and Polar Literature

Record summary

John Geiger’s modern “Third Man” compilation links felt-presence experiences reported by polar explorers, mountaineers, sailors and astronauts, often beginning with Shackleton’s South Georgia narrative. The lead is useful for comparing sensed presence, sensory deprivation, fatigue, hypoxia and crisis cognition across environments. It is not a single historical incident and should be verified through the original expedition accounts rather than relying on the compilation’s selections. Researchers should distinguish contemporaneous descriptions from retrospective interviews and editorially shaped examples.