Here to lurk,not debate, but for those pondering where we live and what shape it may be.

F.Amadeo Giannini's "Worlds Beyond The Poles"

Apologies for shitty format, best i could find.

https://ia801208.us.archive.org/19/items/WorldsBeyondThePolesPhysicalContinuityOfTheUniverseFinalWithAddedPages/Worlds%20Beyond%20The%20Poles%20(Physical%20Continuity%20of%20the%20Universe)%20(Final%20With%20Added%20Pages).pdf