Blog Profile / Dienekes' Anthropology Blog


URL :http://dienekes.blogspot.com/
Filed Under:Academics / Anthropology
Posts on Regator:1664
Posts / Week:3.2
Archived Since:March 13, 2008

Blog Post Archive

Eurasian origin of mtDNA L3 and Y-chromosome DE

I've argued for a similar scenario for years, so it's nice to see a preprint on the topic. bioRxiv doi: https://doi.org/10.1101/233502 Carriers of mitochondrial DNA macrohaplogroup L3 basic lineages migrated back to Africa from Asia around 70,000 years ago. Show More Summary

Human pigmentation mega-study

A great new study on the genetics of human (including African) pigmentation. I would love to see a future study that would reconstruct what ancestral modern humans looked like pigmentation-wise, as this trait is tightly correlated with...Show More Summary

Sexual orientation from facial images

This is hardly surprising, as there is an obvious evolutionary advantage for people being able to "read faces" not only for sexuality but also for various cognitive, moral, and personality traits (see, e.g., heroes and villains, wizards...Show More Summary

Minoans and Mycenaeans

It is great to finally see the first data from the most ancient Greeks (Mycenaeans) and also the Cretan Minoans: Ancestrally. both Mycenaeans and Minoans were basically Mediterranean, well outside the variation of most Europeans and Near Easterners and >75% from early European-Anatolian farmers. Show More Summary

Deepest Neandertal mtDNA split

The authors interpret the new result from HST as placing a lower boundary on an introgression from Africans to Neandertals at more than 290kya, which explains why Africans are genomically closer to Neandertals than to Denisovans.Of course,...Show More Summary

Out of North Africa

I had previously called Irhoud 1 "The Father of Mankind" and proposed a "two deserts" theory of human evolution whereby our species originated in North Africa, and was pumped out of it to both the Middle East (and especially Arabia, the 2nd desert) and Sub-Saharan Africa during periods of Saharan aridity. Show More Summary

Younger Dryas comet impact encoded in Göbekli Tepe?

Fascinating if true.Mediterranean Archaeology and Archaeometry, Vol. 17, No 1, (2017), pp. 233-250 DECODING GÖBEKLI TEPE WITH ARCHAEOASTRONOMY: WHAT DOES THE FOX SAY? Martin B. Sweatman and Dimitrios Tsikritsis We have interpreted much of the symbolism of Göbekli Tepe in terms of astronomical events. Show More Summary

Incipient Mongoloids (or elusive Denisovans) 105-125kya in China?

The authors claim that these archaic humans from China show parallels to both modern eastern Eurasians (Mongoloids) and to Neandertals. The relationship with the Neandertals makes them prime candidates for the elusive Denisovans whoShow More Summary

Analytical thinking does not decrease religious belief

It seems to me that psychology would benefit from taking a break from publishing new findings and clean house of all the junk that has accumulated over the years. Junk breeds junk, and if left unchecked can generate entire unwholesome...Show More Summary

Microagressions, debunked

A warning against taking politically-inspired gobbledygook (whose only benefit is to bureaucrats and as a means of virtue signalling by do-gooders) seriously. Perspectives on Psychological Science Vol 12, Issue 1, 2017 Microaggressions Strong Claims, Inadequate Evidence Scott O. Show More Summary

Dysgenic trend in educational attainment in Iceland

This is a very important study which (if replicated in other countries, with more complex demography, less complete genealogy, but much larger sample sizes) bodes ill for the future. It should also prompt studies of the evolution of cognitive ability at longer time scales (beyond traditional genealogy). Show More Summary

Happy New Year 2017

Last year I wished for ancient East Asian DNA and I didn't get my wish. So, I repeat my wish for this year as well.

Facial reconstruction of Griffin warrior

The face of Bronze Age fighter revealed: Scientists reconstruct face of the 'Griffin Warrior' who was part of an elite group 3,500 years ago

China's Great Flood and the rise of the Xia dynasty

From a related story: Massive flood may have led to China's earliest empire:Many cultures trace their origins to the hazy horizon where history meets legend. In China's case, that blurry line occurs sometime between 2200 B.C.E. and 2000...Show More Summary

Educational achievement predicted by DNA

Predicting 9% of educational achievement from DNA is quite good. The authors used genotype arrays, so there's obvious room for growth in rare variation that is not covered by such arrays.I wonder when the public and policymakers will...Show More Summary

Y-chromosome haplogroup N phylogeny resolved

AJHG Volume 99, Issue 1, p163–173, 7 July 2016 Human Y Chromosome Haplogroup N: A Non-trivial Time-Resolved Phylogeography that Cuts across Language Families Anne-Mai Ilumäe et al. The paternal haplogroup (hg) N is distributed from southeast Asia to eastern Europe. Show More Summary

37,000 year old skull from Malaysia related to indigenous people of Borneo

Front. Ecol. Evol., 27 June 2016 | http://dx.doi.org/10.3389/fevo.2016.00075 Deep Skull from Niah Cave and the Pleistocene Peopling of Southeast Asia Darren Curnoe et al. The Deep Skull from Niah Cave in Sarawak (Malaysia) is the oldest anatomically modern human recovered from island Southeast Asia. Show More Summary

Population history with physically phased genomes

bioRxiv doi: http://dx.doi.org/10.1101/008367 Modeling human population separation history using physically phased genomes Shiya Song, Elzbieta Sliwerska, Sarah Emery, Jeffrey M Kidd Phased haplotype sequences are a key component inShow More Summary

Panorama of African admixture

I remember how in the early days of online discussions of anthropology a constant topic of contention was whether African variation was the result of admixture, some of it within Africa, some of it from Caucasoids, or whether it wasShow More Summary

Copyright © 2015 Regator, LLC