> 7200 years ago the Neolithic revolution was still in full swing

Older folks at Göbekli Tepe grumbled that climate change wasn't real. As far as they were concerned, the Sumer and Indus Valley kids were playing with fire and didn't know squat. The older generation just couldn't understand the crazy architecture over in Egypt and the slangy "new wave" movement at Salisbury Plain. It always seemed that the shiftless youth there just loitered and smoked and invented new expressions to frustrate communication. And everyone could agree that no one liked their so-called music!

https://en.wikipedia.org/wiki/G%C3%B6bekli_Tepe

https://en.wikipedia.org/wiki/8.2-kiloyear_event

https://en.wikipedia.org/wiki/Sumer

https://en.wikipedia.org/wiki/Indus_Valley_Civilisation

https://en.wikipedia.org/wiki/Old_Kingdom_of_Egypt

https://en.wikipedia.org/wiki/Stonehenge