Comparative Methods: Trees, Maps, and Traits in Evolution, Ecology, and Behavior

Explore the fascinating intersection of genetics, geography, and evolutionary biology in this 50-minute lecture from Yale University's "Principles of Evolution, Ecology and Behavior" course. Delve into the methods of genetic analysis that connect phylogenetic information to geographical histories, uncovering how human migration has left genetic traces across continents and tracing our roots back to Africa. Discover how molecular genetic methods help determine ancestral trait states, with profound implications for fundamental biological concepts. Journey through topics including the geography of human genetics, geographical phylogeny, independent contrast, and genetic diversity in human history. Gain valuable insights into how these interconnected fields shape our understanding of evolution and human origins.