Topic: Holocene

The timing of Earth's state changes is linked to cycles of approximately 5,200 or 6,443 years, the latter being a quarter-division of the procession of the equinoxes. Evidence for a 400-year duration of state two is drawn from the LeChamps geomagnetic excursion 42,000 years ago and the "Nubian egg" artifact dated to 3800 BCE. This ostrich egg depicts the pyramids without casing stones and includes a two-cycle calendar that matches the 4,800-year and 400-year intervals suggested by the theory.

Randall Carlson describes the "black mat" layer found at 50 Clovis archaeological sites, which marks the boundary between the Pleistocene and Holocene epochs. This layer coincides with the sudden disappearance of the Clovis people and the extinction of North American megafauna. Carlson discusses the shift in perspective among skeptics like T. Vance Haynes as more stratigraphic evidence emerges.

The narrative follows the "underground stream" through the Renaissance and the Scientific Enlightenment, noting the spiritual orientations of figures like Newton and Kepler. Carlson discusses the role of Freemasonry in the American founding and the subsequent 20th-century de-emphasis on the spiritual. He concludes that human history is much older than 5,000 years, having been "rebooted" after a global catastrophe 11,000 to 13,000 years ago.