

253: Jamie Metzl | Genetic Engineering and the Future of Humanity
Sep 19, 2019
Jamie Metzl, a technology futurist and author of 'Hacking Darwin,' dives into the rapid evolution of genetic engineering. He compares its pace to the moon landing and explores the fleeting nature of seemingly beneficial genetic traits. Metzl raises ethical concerns about gene editing, especially regarding unforeseen consequences. He highlights how countries like China may lead in genetic advancements due to differing values. Additionally, he emphasizes the importance of diversity and equity to prevent future societal divides caused by genetic technology.
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Genetic Revolution
- Gene editing is not hyperbole; it's a real revolution.
- Humans are gaining powerful tools to shape life on Earth, including their own.
Future Humans
- A baby from 1,000 years ago would be similar to one today, but a baby from the future would have outlier traits.
- Gene editing will dramatically alter humans in the coming centuries.
Embryo Selection and Stem Cells
- Scientists can now select embryos based on genetic sequencing, changing human procreation.
- Stem cell technology enables creating thousands of eggs, giving parents vast selection options.