I have recently read the book My European Family: The First 54,000 years (2015), by Karin Bojs, a known Swedish scientific journalist, former science editor of the Dagens Nyheter.
It is written in a fresh, dynamic style, and contains general introductory knowledge to Genetics, Archaeology, and their relation to language, and is written in a time of great change (2015) for the disciplines involved.
The book is informed, it shows a balanced exercise between responsible science journalism and entertaining content, and it is at times nuanced, going beyond the limits of popular science books. It is not written for … Read the rest “My European Family: The First 54,000 years, by Karin Bojs”
A new paper has appeared at BioRxiv, The Genomic Health Of Ancient Hominins (2017) by Berence, Cooper and Lachance.
Important results are available at: http://popgen.gatech.edu/ancient-health/.
While the study’s many limitations are obvious to the authors, they still suggest certain interesting possibilities as the most important conclusions:
- In general, Genetic risk scores (GRS) are similar to present-day individuals
- Genomic health seems to be improving over time
- Pastoralists could have been healthier than older and modern populations
Some details and shortcomings of the study (most stated by them, bold is from me) include:
- Allele selection: only some of the known
… Read the rest “Indo-European pastoralists healthier than modern populations? Genomic health improving over time”