Weekly Insight for Thinkers
Weekly Insight for Thinkers
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Land History

History of the Lands

Extinction: Homo Erectus

Homo erectus and humans last coexisted in Javanese in Asia around 50,000 years ago. Imagined image above: A late-stage Homo erectus individual in Java, Indonesia, focused on crafting a tool from volcanic rock near a simple fire, set within the lush tropical rainforest. This visualization aims to capture the essence and appearance of Homo erectus

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Extinction: Denisovans

Denisovans and humans coexisted in Siberia from about 194,000 to around 40,000 years ago. While their exact cause of extinction remains debated, competition with modern humans and climate change are thought to be contributing factors. Imagined image: Set in Siberia around 45,000 years ago, a group of Denisovans is depicted in their winter camp, surrounded

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Extinction: Neanderthals

Homo neanderthalensis: Neanderthals and humans coexisted in Europe and Asia until around 40,000 years ago. While their exact cause of extinction remains debated, competition with modern humans and climate change are thought to be contributing factors. Imagined image: Left is a neanderthal, right a human. Just as human looks vary widely, Neanderthals did too. This

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Upper Paleolithic Cave Art with Symbols

Earliest known symbol use in the Europe/Mediterranean zone.  Dating back to around 40,000 BCE, the Upper Paleolithic cave art found across Europe presents a compelling narrative of early human communication and symbolic expression. Sites like Lascaux in France and Altamira in Spain feature elaborate depictions of animals, human figures, and abstract symbols that recur with

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Olmec Hieroglyphs: Mexico

Earliest known writing in the Americas zone.  The Olmec civilization flourished in what is now the southeastern part of Mexico from around 1500 BC to about 400 BC. The Olmecs are often referred to as the “Mother Culture” of Mesoamerica, influencing later civilizations like the Maya and the Aztecs. The Cascajal Block artifact, dated to

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Indus Valley Script: Northwest India

Earliest undeciphered writing in the Asian zone.  The Indus Valley script, emerging around 2600 BCE in one of the world’s earliest urban civilizations, remains one of archaeology’s greatest puzzles. Found across a vast expanse from today’s northeast Afghanistan to Pakistan and northwest India, this script comprises over 400 unique symbols, ranging from geometric shapes to

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Oracle Bone Script: China

Earliest deciphered writing in Asian zone: Indus Valley writing, undeciphered, predates this to circa 2600 BCE. The earliest known writing system in Asia is typically considered to be the Oracle Bone Script from ancient China. This script was used during the Shang Dynasty around 1200 BCE, but evidence suggests it may have developed as early

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Hominin World Population: 2 Million (speculative)

Other than humans, today’s smartest primates—chimpanzees, bonobos, gorillas, and orangutans—have a combined wild population of approximately 400,000 to 700,000. This number persists despite their near-complete inability to expand beyond their current ideal environments, a restriction not faced by any human species since before Homo habilis. Moreover, this is in spite of the extreme pressures exerted

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Hominin World Population: 2 Million (maybe)

When Homo sapiens first emerged, their population in Africa was likely just a few hundred thousand, while the total hominin population, including other species like Neanderthals and Homo heidelbergensis, may have ranged from 1.1 to 2.1 million. During this period, Homo sapiens were primarily found in Africa, while other hominins occupied broader ranges across Eurasia,

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World Population: 1.5 Million

Cognitive Revolution By 70,000 BCE. Population range: 500,000 to 2.5 million. Given the uncertainties and lack of direct data, the following are speculative estimates. Africa-Middle East: 50-60% or 600,000 to 1 million people Africa, being the origin of modern humans, likely had the highest population density at this time, particularly in Sub-Saharan regions which were

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World Population: 15 Million

Stone Copper Age Chalcolithic Period: 3,000 BCE – 500 BCE. Africa-Middle East: 36% or 5 million people Early civilizations include Egypt and Mesopotamia with a relatively higher population density. Asia: 36% or 5 million people Early civilizations include Indus Valley and ancient China. They saw early urban development and agriculture which supported larger populations. Europe-Mediterranean:

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Seasonal Settlements at Monte Verde

Earliest Known Semi-Permanent Settlement in the Americas: Located in the lush landscapes of southern Chile, Monte Verde marks one of the earliest known human settlements in the Americas. Dating back to around 14,800 years ago, this site provides compelling evidence of early human ingenuity and adaptability far from the commonly accepted Eurasian cradles of civilization. The

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Seasonal Settlements at Klasies River Caves

Earliest known seasonal settlement in the Africa/Middle East zone: In the diverse and rich landscapes of what is now South Africa, the Klasies River Caves served as a vital seasonal haven for early modern humans. Positioned strategically along the coast, these caves were revisited across generations, suggesting a shared understanding among different groups about the

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New Guinea: Kuk Early Agricultural Site (Agrarian)

Earliest known agrarian society in the Oceana-Australasia zone: Kuk Swamp in the Highlands of Papua New Guinea provides evidence of early agricultural innovation, including ditched drainage systems for taro cultivation. This represents one of the earliest known instances of agriculture in Oceania, showing complex environmental management by its inhabitants. Imagined image: The Kuk Early Agricultural Site

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