The Tree of Mankind from FTDNA (Mike Sager)

In this presentation, Mike Sager from Family Tree DNA discusses the fascinating “Tree of Mankind.” He explains how scientists trace our ancestry using the Y chromosome, passed from father to son, to create a massive family tree showing how all men are related. Mike shares insights on how this tree is built, the challenges of naming genetic markers, and how new technology is helping us uncover more about our ancient ancestors. This talk is a deep dive into the science of genetic genealogy, exploring how our family histories are connected through time.