Ep 5. Where Did We Come From?
- TV-PG
- February 16, 2011
- 53 min
-
7.4 (33)
Where Did We Come From? is the fifth episode in the fifth season of NOVA scienceNOW, a science documentary series that seeks to explore cutting-edge research and technological breakthroughs across various scientific disciplines.
In this particular episode, the focus is on the origins of human beings and the mysteries surrounding the evolution of our species. Hosted by astrophysicist Neil deGrasse Tyson, the show takes the audience on a fascinating journey through time and space to chart the complex pathways that led to the emergence of Homo sapiens as the dominant species on the planet.
The episode covers a range of topics related to human evolution, including the discovery of ancient human remains and DNA analysis that sheds light on our ancestry and genetic history. We learn about the work of archaeologist and anatomist Lee Berger, who discovered a trove of remarkable fossils in a South African cave that offer new clues about the evolution of our species. We also hear from geneticist Spencer Wells, who discusses the insights that can be gained from analyzing ancient DNA and comparing it to modern human genomes.
In addition to exploring the science behind human evolution, the episode also grapples with the ethical and philosophical implications of our evolutionary history. For example, we hear from bioethicist Laurie Zoloth, who discusses the potential societal implications of advances in genetic engineering and biotechnology, and asks what it means to be human in an age where our genetic code can be manipulated and edited.
Throughout the episode, Neil deGrasse Tyson brings his trademark wit and storytelling skills to bear, guiding viewers through the complex scientific concepts and theories that underpin our understanding of human evolution. Whether you're a seasoned science enthusiast or simply curious about the origins of our species, Where Did We Come From? is a must-watch episode that offers a compelling and thought-provoking look at one of the most fascinating questions of all time.
