Could be the clockwork flat earth theory where the unfrozen part of earth only makes up about 10% of the whole disc, but the sun moves like clockwork around the larger disc over tens of thousands of years, accounting for pole shifts, climate change, ice ages, etc.
Could be the clockwork flat earth theory where the unfrozen part of earth only makes up about 10% of the whole disc, but the sun moves like clockwork around the larger disc over tens of thousands of years, accounting for pole shifts, climate change, ice ages, etc.