Markers show populations sampled by HUGO Pan-Asian SNP Consortium
The Pith: Southeast Asia was settled by a series of distinct peoples. The pattern of settlement can be discerned in part by examination of patterns of genetic variation. It seems likely that Austro-Asiatic populations were dominant across the western half of Indonesia before the arrival of Austronesians.
About a year and a half ago I reviewed a paper in Science which did a first pass through some of the findings suggested by the HUGO Pan-Asian SNP Consortium data set, which pooled a wide range of Asian populations. You can see the locations on the map above (alas, the labels are too small to read the codes). The important issue in relation to this data set is that it has a thick coverage of Southeast Asia, which is not well represented in the HGDP. Unfortunately there are only ~50,000 markers, which is not optimal for really fine-grained intra-regional analysis in my opinion. But better than nothing, and definitely sufficient for coarser scale analysis.
A few things have changed since I first reviewed this paper. First, I pulled down a copy of the Pan-Asian SNP data set. I’m going to play with it myself soon. Second, after reading Strange Parallels, volume 1 and 2, I know a lot more about Southeast Asian history. Finally, the possibility of archaic admixture amongst Near Oceanians makes the genetics of the regions which were once Sundaland and Sahul of particular interest.
TNR has a post up, Egypt and Indonesia. In it, the author argues that:
At times of unexpected but momentous political change in distant countries, we grasp onto political analogies to help get our bearings. Even if we know they are imperfect, we can’t resist their tempting suggestiveness. But, if we cannot resist them, we can at least choose them thoughtfully. Invoking Iran after the Shah is scary indeed, but dangerously misleading. A different analogy that provides more useful grist for our unsettled analytic mill concerning Egypt is Indonesia and Suharto in the late 1990s.
We can gauge the force of this analogy by looking at a Pew Gobal Attitudes report on Muslim public opinion from December 2010. Egypt and Indonesia are in their set of countries surveyed. Below are a selection of results, with Turkey and Pakistan included in for comparisons. I ignored most of the stuff on Muslim radical movements. Additionally, one has to be cautious about interpreting survey data, as people will interpret questions in relation to their local situation. For example, below you will see that 89 and 46 percent of Indonesians and Pakistanis think that the role of religion in politics is “large.” I think empirically we have to conclude that Indonesians and Pakistanis are using the terms somewhat differently, as Indonesia is a much more robustly pluralist regime at this point than Pakistan is. Indonesia is not an officially Islamic state. Pakistan is. Indonesia forthrightly acknowledges its pre-Islamic heritage, and continues to have prominent symbolic roles for non-Muslim cultural forms. The Hindu epics are still popular on the most populous island of Java.