![]() ![]() ![]() The Viking prelude and fugues - Experiments in the Atlantic - The Viking explosion - Autocatalysis - Viking agriculture - Iron - Viking chiefs - Viking religion - Orkneys, Shetlands, Faeroes - Iceland's environment - Iceland's history - Iceland in context - Vinland - 7. ![]() The Maya collapses - Mysteries of lost cities - The Maya environment - Maya agriculture - Maya history - Copán - Complexities of collapses - Wars and droughts - Collapse in the southern lowlands - The Maya message - 6. The ancient ones : the Anasazi and their neighbors - Desert farmers - Tree rings - Agricultural strategies - Chaco's problems and packrats - Regional integration - Chaco's decline and end - Chaco's message - 5. The last people alive : Pitcairn and Henderson Islands - Pitcairn before the Bounty - Three dissimilar islands - Trade - The movie's ending - 4. Twilight at Easter - The quarry's mysteries - Easter's geography and history - People and food - Chiefs, clans, and commoners - Platforms and statues - Carving, transporting, erecting - The vanished forest - Consequences for society - Europeans and explanations - Why was Easter fragile? - Easter as metaphor - 3. ![]()
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