Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal?Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits - traits that evolved by natural selection over thousands of years - into living organisms. Journeying to far-flung Siberian locales in search of ice-age bones and delving into her own research - as well as those of fellow experts such as Svante Pääbo, George Church, and Craig Venter - Shapiro considers de-extinction's practical benefits and ethical challenges. From deciding which species should be restored to sequencing their genomes to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary, cutting-edge science that is being used - today - to resurrect the past. In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in ancient-DNA research, walks listeners through the astonishing and controversial process of de-extinction.

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Beth shapiro how to clone a mammoth