August 25, 1996

Today I think I unravelled some of the geographic elements of my quest to find some clues to this mystery in the ancient past. Like Steinbeck I will seek out some answers by going to the biblical past. But whereas East of Eden seeks out some moral answers I will try to find some geographic clues.

I place the "Garden of Eden" at the time of 8000 to 6000 yrs. BP (6000-4000 BC). Here I show the lower Tigris-Euphrates, most recently the scene of the Gulf War,
beginning with the "Garden of Eden":
At which time the temperature was warming culminating in an era warmer than present, equatorial weather patterns having reached farther north than at present, and the westerly storms of the north being confined to latitudes higher than at present. Hence, Drying climate, 4000 BC
Sea level rise in Gulf of Persia, 4000 BC
Irrigated society, 3500 BC
Rain storms, climatic oscillation. Millennial-scale warming, terminating with a period of climatic disturbance and flooding in the lower latitudes (Nile, Arizona, Morocco, Israel, Mesopotamia), followed by a drought; general, worldwide, climate-driven shock to early societies living in "edenic" geography of plenty with "fertile crescent" survivors organizing into more centrally administered culture based on irrigation.
A great flood in about 3150 BC. Abrupt cooling at higher latitudes, possibly related to oceanic effects, especially in Northern Europe, corresponding to peak of megalith cultures. Probable oscillation in sea level at 3000 BC followed by 10-15 ft. alluvial deposition in river valleys.
The area today compared to Mesopotamian times:
The area as of this week, when the US sent missiles to destroy radar emplacements at Talil airfield, site of the ancient city of UR OF THE CHALDEES.


Footnotes

[1] For more on thegeography of the Gulf of Persia see a recent spy photograph of the area

[2] For more on sea level rise see a short study I made of San Francisco Bay

[3] Now we can transfer from the ancient world to the modern with some small rearrangement. We start with the Persian Gulf:

Then we do some flipping, cutting and pasting:

Presto! We have the Pajaro Valley!
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