enter Is the house of history built on foundations of sand?
schwedische frauen dating Since 2007, compelling evidence has been published in leading scientific journals confirming that fragments of a disintegrating giant comet struck the earth around 12,800 years ago. The impacts set in motion a mysterious 1,200-year global deep freeze that caused worldwide extinctions of species. Established theories about the emergence of civilization cite the invention of agriculture and monumental architecture some 11,600 years ago—immediately after the freeze. In this controversial presentation, bestselling author Graham Hancock argues that archaeologists, by not accounting for the cataclysm, have gravely misinterpreted history. What the record attests to is not the sudden invention of technology, but a transfer of technology to hunter-gatherers from a more advanced civilization.click here esperienze di opzioni binarie