50,000 to 30,000 years ago ... The start of a new period of prehistory in China, Korea, and Japan began with the arrival of Homo sapiens and the quick development of regionally distinctive cultures.

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60,000 to 40,000 years ago ... As Homo sapiens dispersed across Asia, they followed two different routes and these movements shaped the earliest cultures of this continent.

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20,000 to 12,000 years ago ... As the world warmed, humans extended their reach in Sahul, migrated away from the rising seas, developed new funerary rituals, and learned new ways to manage animal populations.

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28,600 to 17,700 years ago ... Global cooling altered the ecosystems of Sahul and forced its human populations to adapt.

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50,000 to 12,000 ... Prehistoric paintings and engravings provide insights into the rituals, technology, and worldviews of Australians, tens of thousands of years ago.

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50,000 to 30,000 years ago ... Isolated from people on other continents, the oldest traditions of Sahulians evolved along a unique cultural pathway.

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65,000 to 40,000 years ago ... By crossing the ocean between Asia and the coasts of New Guinea and Australia, Homo sapiens dispersed to and colonized a third continent.

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48,000 to 11,000 years ago ... Long term trends reveal dramatic changes in social complexity and the impact of climate, population size, and migration on cultural variation.

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