The above is an interesting post to read especially in combination with the posting at
Dienekes' Anthropology Blog
and the comments thereto, which show the great variety of opinion as to how to interpret the underlying data correctly.
The citation to the original study is:
and
Craniometric data support a mosaic model of demic and cultural Neolithic diffusion to outlying regions of Europe Proc. R. Soc. B October 7, 2011 278 (1720) 2874-2880; published ahead of print February 23, 2011, doi:10.1098/rspb.2010.2678
and the comments thereto, which show the great variety of opinion as to how to interpret the underlying data correctly.
The citation to the original study is:
and
Craniometric data support a mosaic model of demic and cultural Neolithic diffusion to outlying regions of Europe Proc. R. Soc. B October 7, 2011 278 (1720) 2874-2880; published ahead of print February 23, 2011, doi:10.1098/rspb.2010.2678