Just a a thought. Wikipedia is open source. Meaning any Tom, .... or Hari can plaster it with rubbish. As a general rule Wiki is the last place you go for anything that might be contestable or controversial. In short it's a place for fanboys to write fiction. Do note the link I posted was from a peer reviewed published academic paper. And it shows the gradual movement from present day Iraq to Pakistan. West to East. Not the other way round.
The Near-Eastern Roots of the Neolithic in South Asia
Abstract
The Fertile Crescent in the Near East is one of the independent origins of the Neolithic, the source from which farming and pottery-making spread across Europe from 9,000 to 6,000 years ago at an average rate of about 1 km/yr. There is also strong evidence for causal connections between the Near-Eastern Neolithic and that further east, up to the Indus Valley. The Neolithic in South Asia has been far less explored than its European counterpart, especially in terms of absolute (14C) dating; hence, there were no previous attempts to assess quantitatively its spread in Asia. We combine the available 14C data with the archaeological evidence for early Neolithic sites in South Asia to analyze the spatio-temporal continuity of the Neolithic dispersal from the Near East through the Middle East and to the Indian subcontinent. We reveal an approximately linear dependence between the age and the geodesic distance from the Near East, suggesting a systematic (but not necessarily uniform) spread at an average speed of about 0.65 km/yr.
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Citation: Gangal K, Sarson GR, Shukurov A (2014) The Near-Eastern Roots of the Neolithic in South Asia. PLoS ONE9(5): e95714.
https://doi.org/10.1371/journal.pone.0095714
Editor: David Caramelli, University of Florence, Italy
Received: November 16, 2013;
Accepted: March 28, 2014;
Published: May 7, 2014
Copyright: © 2014 Gangal et al. This is an open-access article distributed under the terms of the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Funding: This work was funded by: 1. School of Mathematics and Statistics of the University of Newcastle upon Tyne, 2. The Leverhulme Trust (Research Grant F/00 125/AD). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Competing interests: The authors have declared that no competing interests exist.