Just finished enjoying the Lecture2.
Two corrections for Dr.J. while i didn’t forget:
you corrected the lecture on what was the Sumer,
but in the Quiz – Sumer is still supposed to be the anser to ‘ the city normally cited as the birthplace of civilization’
Eupratis is a big river. I doubt people of that age were able to take so much water from it to cause noticeable problems for those living in the mouth of the river. So that example didn’t sound serious to me.