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  2. Silurian hypothesis - Wikipedia

    en.wikipedia.org/wiki/Silurian_hypothesis

    Frank and Schmidt imagined an advanced civilization before humans and pondered whether it would "be possible to detect an industrial civilization in the geological record". [2] They argue as early as the Carboniferous period (~350 million years ago) "there has been sufficient fossil carbon to fuel an industrial civilization comparable with our ...

  3. Civilization - Wikipedia

    en.wikipedia.org/wiki/Civilization

    Civilizations are traditionally understood as ending in one of two ways; either through incorporation into another expanding civilization (e.g. as Ancient Egypt was incorporated into Hellenistic Greek, and subsequently Roman civilizations), or by collapsing and reverting to a simpler form of living, as happens in so-called Dark Ages. [83]

  4. Portal:Civilizations - Wikipedia

    en.wikipedia.org/wiki/Portal:Civilizations

    The ancient Sumerians of Mesopotamia were the oldest civilization in the world, beginning about 4000 BCE.. A civilization (also spelled civilisation in British English) is any complex society characterized by the development of the state, social stratification, urbanization, and symbolic systems of communication beyond signed or spoken languages (namely, writing systems and graphic arts).

  5. Cradle of civilization - Wikipedia

    en.wikipedia.org/wiki/Cradle_of_civilization

    A cradle of civilization is a location and a culture where civilization was developed independent of other civilizations in other locations. A civilization is any complex society characterized by the development of the state , social stratification , urbanization , and symbolic systems of communication beyond signed or spoken languages (namely ...

  6. History of Mesopotamia - Wikipedia

    en.wikipedia.org/wiki/History_of_Mesopotamia

    Map showing the extent of Mesopotamia. The Civilization of Mesopotamia ranges from the earliest human occupation in the Paleolithic period up to Late antiquity.This history is pieced together from evidence retrieved from archaeological excavations and, after the introduction of writing in the late 4th millennium BC, an increasing amount of historical sources.

  7. Did another advanced species exist on Earth before humans? - AOL

    www.aol.com/news/2018-05-01-did-another-advanced...

    If an earlier civilization existed on Earth millions of years ago, we might have trouble finding evidence of it -- but that doesn't mean it didn't exist.

  8. History of archaeology - Wikipedia

    en.wikipedia.org/wiki/History_of_archaeology

    The discovery of entire towns, complete with utensils and even human shapes, as well the unearthing of ancient frescos, had much impact throughout Europe. A very influential figure in the development of the theoretical and systematic study of the past through its physical remains was "the prophet and founding hero of modern archaeology," Johann ...

  9. Science paints a new picture of the ancient past, when we ...

    www.aol.com/news/science-paints-picture-ancient...

    Ancient DNA technology has revolutionized the way we study human history and has quickly taken off, with a constant stream of studies exploring the genes of long-ago people.