What inspired the focus on soil erosion as a key to understanding civilization collapse?
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Okur tartışması şimdi açık. Doğrulanmış yazar bu profili talep ettikten sonra katılabilir.
What inspired the focus on soil erosion as a key to understanding civilization collapse?
Did anyone else find the history of ancient civilizations' relationship with soil surprising?
How do you think the author's background in geology influenced the storytelling?