[coconutt2000]

I always wonder how many times human civilizations rose and fell before our latest burst of growth and advancement during the climatological stability of the last 3,000 years.

People think I’m a bit crazy when I suggest that much of humanity’s history is probably buried under tons of water on the continental shelves.

[Nowhere Man]

I always wonder how many times human civilizations rose and fell before our latest burst of growth and advancement during the climatological stability of the last 3,000 years.

People think I’m a bit crazy when I suggest that much of humanity’s history is probably buried under tons of water on the continental shelves.

I often wonder that myself. Sometimes I wonder if there were advanced human civilizations here on Earth that ended up being destroyed by natural or man-made catastrophies prior to our own.