#449 – Graham Hancock: Lost Civilization of the Ice Age & Ancient Human History

3108.732 - 3137.293 Graham Hancock

The abrupt cessation of the global meridional overturning circulation, of which the Gulf Stream is the best known part, And the main theory that's been put forward up to now, and I don't dispute that theory at all, is that the sudden freeze was caused by the cutting off of the Gulf Stream, basically, which is part of the central heating system of our planet. So no wonder it became cold.