Explore the fascinating world of genetic modification in nature through this 51-minute lecture by evolutionary molecular biologist Beth Shapiro. Delve into the long history of human influence on genetics, from ancient hunting practices to modern conservation efforts. Discover how genetic engineering is being used to save endangered species like the black-footed ferret and restore the American chestnut tree. Learn about the potential future applications of genetic technology, including de-extinction and human genetic modifications. Gain insights into the ethical considerations and choices surrounding genetic engineering as Shapiro shares her expertise on ancient DNA analysis and its implications for our understanding of evolution and species preservation.