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| proto-script (MichaelBurov); proto-script writing (MichaelBurov); proto-writing system (MichaelBurov) | |||
| proto-writing (Proto-writing consists of visible marks communicating limited information.[1] Such systems emerged from earlier traditions of symbol systems in the early Neolithic, as early as the 7th millennium BC in China. https://en.wikipedia.org/wiki/Proto-writing JIZM) | |||