Non Austronesian migration​

The Papuan languages are the non-Austronesian and non-Australian languages spoken on the western Pacific island of New Guinea, and neighbouring islands, by around 4 million people. It is a strictly geographical grouping, and does not imply a genetic relationship.

Explanation:

There are two major hypotheses defining the Neolithic Age Austronesian movement: the “out of Taiwan or South China” theory by the language-oriented Peter Bellwood; and 'Island Origin” theory by the Southeast Asian specialist, the archaeologist, Wilhelm Solheim; and another by Stephen Oppenheimer.

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