Tag: global change

Cycles of Global Change – Part 5 – Civilization of the Goddess

Cycles of Global Change – Part 5 – Civilization of the Goddess

Over the course of the last several articles I have been describing the emergence of a goddess worshiping civilization in the aftermath of a powerful series of catastrophes that terminated the great ice age between 11 and 13 thousand years ago. I have presented evidence that human populations may have suffered a significant decline in numbers across the transition, as […]

Read more ›
Cycles of Global Change – Part 2

Cycles of Global Change – Part 2

I wrote last month about the enormous changes that engulfed the Earth at the close of the last great ice age. I discussed the “double whammy” that knocked the planet out of the grip of glacial cold and ushered in the period of interglacial warmth called the Holocene, the name given to the present geological epoch. I stated that I […]

Read more ›
Pleistocene megafauna (RIP)

Cycles of Global Change

As this article is going to press, yet another near miss of an asteroid has occurred accompanied by an apparent meteor strike. On Sunday, September 7, as asteroid 2014 RC was zooming by Earth at less than one tenth the distance to the Moon, what appears to be a meteorite struck the Earth blasting out a crater some 40 feet […]

Read more ›
Ask Randall: Duration of the Great Year

Ask Randall: Duration of the Great Year

For any discussion of the Great Year the work Hamlet’s Mill is an obligatory starting point. The authors of Hamlet’s Mill, the work that more or less brought the Great Year concept to the attention of modern scholarship, frame the GY in terms of a full precessional cycle. I will quote them at length, some of which will be redundant from my Author of the Month article,

Read more ›