Genetics

Genetics

Behavioral Genetics

Some of my friends think Human Biodiversity is just alt.right propaganda. Others, equally liberal and progressive, think it’s a breath of fresh air in a field overburdened with political correctness. Me, I’m an agnostic. As I often remind people, I didn’t get the True Believer Gene. With that out of the way, Jayman has what…

Shared cM Project
Genetics

Shared cM Project

One of these days I need to take some time to write about calculating relationships between two people based on the amount of DNA they share. It seems like such a simple thing, but nothing is simple if no one has ever explained it to you. I run into a lot of people who just…

Genetics

Population Replacement

DNA research is exploding established history everywhere we look. When I was growing up, everyone assumed that modern humans moved into Europe from the Middle East, spread out, and stayed. So, for us, history was pretty much invasions where different peoples took over new land, and (probably) exterminated or enslaved everyone who lived there before….

Genetics

Three Ancestral Tribes

Everywhere you look these days the population genetics folks are talking about three populations. Wait, what? I must have missed something. I thought there were only two populations in Europe. The older hunter gatherers who were the original population from the Paleolithic, or Old Stone Age, and the newer invaders who overran them in the…

Genetics

Genome Mate

This seems promising, but it’s a lot of work. I keep wondering what benefit I think I’m getting, exactly.  “When tracing your family tree, whether through traditional genealogy or by making use of DNA testing, ongoing success will rely on a few simple factors: patience, luck, and good organizational skills.  You may not be able…