Most of the “East Asian” in East Bengalis is not from the Munda


I did some more data analysis. Added Tibetans, etc. Since some readers have more opinions than I do I’ll leave commentary up to them. Two notes

1) The “Northeast Indian” group includes populations like Mizos (I know that from the ID codes). They seem different from Nagas, who are more Tibetan

2) No idea why Bangladeshis are showing so much “South Chinese” signal in admixture. Perhaps it is artifactual, or, we’re missing some donor population? There is clearly some Munda admixture in a few individuals, but it doesn’t seem to be the dominant contributor of East Asian ancestry.

Hoping for some illuminating comments.

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South Asian PCA

Doing some data analysis for my data job. Looking at the data sets some interesting patterns. I will explore further time permitting, but it looks to me that the Bengalis are on the Khasi/Tibeto-Burman cline, not the Munda cline. Basically, Bangladeshis are the inverse of the Khasi people to their north. After seeing these results I read a bit more on the Khasis, and it’s fascinating to see how some of them look like my relatives in their facial features.

(the Iranians are sampled mostly from the west of the country, explaining their separation from Pakistani samples, which include Pathans)

The podcast from last fall on Indian genetics is probably worth listening to, as you’ll be hearing more about the topic shortly…

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How Islam’s greatness redounds to Indian religion


Reading a paper on Yemen made me realize something that is quite bizarre upon reflection: the greater the evidence of Islam’s transformative power, the greater the miracle and robustness of Indian religion in the face of its expansion. To me, Islam’s demographic impact is clear when it comes to Sub-Saharan African ancestry. Though some of the admixture into Near Eastern and Mediterranean populations predates the Islamic era, most of it always seems to date to the last 1,000 years.

Whatever the ideological merits of Islam, the Islamic civilization had massive economic, social, and demographic consequences as seen in the genes. It took the culture of Iran and transformed its religion.

Which takes me to India: the more impactful Islam seems to me, the more amazing it is that India remained 75% non-Muslim on the eve of partition. The most Islam-skeptic Indians tend to be pro-Hindu, but historical evidence of Islam’s power and influence actually suggest that Hinduism is something very special as a cultural complex.

Note: I say “Indian religion” to side-step semantic arguments about Hinduism. Ironically, I think modern elite Hinduism probably emerged and developed around the same time as Islam itself, though proto-Hindu beliefs are clearly very old.

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Living in a post-biracial America

Where Does Affirmative Action Leave Asian-Americans?

For the purposes of this article, Alex Chen, an 18-year-old senior at the Bronx High School of Science in New York City, is the “typical Asian student.” Alex has a 98 percent average at one of the city’s elite public high schools, scored a 1,580 on the SAT and, as far as he knows, has earned the respect of his teachers. Alex is also the vice president of technology for the Bronx Science chapter of the National Honor Society, the director of graphics and marketing for TeenHacks L.I. (“the first hackathon for teens in Long Island”), a member of the cross-country team, the vice president of the school’s painting club, the president of the Get Your Life Together club (visitors from various businesses come talk to students) and the senator for his homeroom. In his free time, he plays Pokémon and goes on long jogs through Van Cortlandt Park in the Bronx. His parents, Qiao and Su, emigrated from China in the ’90s and worked their way through commuter colleges in Queens. They live along with Alex’s little brother in a modest apartment in outer Queens….

The piece is very long. It mostly focuses on East Asians for various reasons. But one thing that I think confronts South Asians is that many of us are quite dark-skinned, and though not African American, are more liminal physically to that identity than East Asians. To be entirely frank one perverse, but predictable, aspect of American-style affirmative action is that a dark-skinned South Asian doesn’t obtain the same status and benefits as a white person of Latin American origin.

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Toward a beige future

Update: They removed the slander on Vance. But it will happen again. There is clearly a strong demand for this judging by the reaction of liberal Twitter. End update


The Washington Post:

As border controls tighten, though, the links between pronatalism and nativism have once again become visible. Inspired by Steve King’s admiring remark about Geert Wilders, Ayla Stewart, creator of a popular white nationalist blog called Wife with a Purpose, issued a “white baby challenge” that went viral in alt-right circles; the mother of six asked audience members “to have as many white babies as I have contributed.” Meanwhile, as replacement discourse enters the conservative mainstream, talk of birthrates comes along with it. “Our people aren’t having enough children to replace themselves. That should bother us,” J.D. Vance, author of the best-selling “Hillbilly Elegy,” told his audience at the National Conservatism Conference last month; earlier this year, he described himself as “appalled” by Democrats’ permissive attitudes toward abortion. Vance did not spell out exactly who was included in the word “our.” He didn’t need to.”

As I have noted on this weblog Vance’s wife is South Indian, his son is mixed-race. He also recently converted to Roman Catholicism. His life is a literal reflection of cosmopolitanism.

This piece goes into a long line of thinking whereby liberals think that they can infer things about conservatives. But the reality is many liberals don’t have the cultural competencies to do so. It’s like non-Muslims trying to understand the idioms and signs within Muslim subculture. We’d all acknowledge that something beyond what you might read in a newspaper is probably important in this case. But American liberals and conservatives don’t give each other this benefit of the doubt. Conservatives are racist. Liberals are socialists. You know what they really think….

(I strongly suspect most liberals have a model where white conservatives can’t marry and have children with non-white people, so the writer and publication didn’t bother to check)

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The masses hitting the internet


Back in the mid-90s people on the newsgroups and message boards we would complain about people with AOL addresses. More recently, I think one reason Twitter is a problem today is that so many people are on the platform, and that means more stupid people are on the platform.

Another aspect I’ve noticed is the prominence of “Indian Twitter.” India is one of the top countries for the platform. Many of these people are quite dumb and inane…but most people are that way. The chart above shows how many people from India are on the internet. It strikes me that a bit of the “OMG AOL people are on the internet!” effect is going on. This too shall pass.

Note: In the last few years Bangladesh has apparently zoomed up the list of internet penetration due to various initiatives. The ranking surprised me, especially in light of the fact that Bangladesh sends very little traffic to this website even compared to Pakistan.

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