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Tech Life

Not as dead as a dodo?

Jan 28, 2025
Ben Lam, the CEO of Colossal Biosciences, shares his vision for de-extinction technology, aiming to bring back animals like the dodo and woolly mammoth. He discusses the ambitious projects and the innovative business model blending conservation with cutting-edge science. In contrast, ethicist Melanie Challenger raises concerns about the moral implications and potential consequences of reviving extinct species. The engaging debate between bold aspirations and ethical dilemmas captivates listeners, highlighting the complexities of modern conservation efforts.
26:28

Podcast summary created with Snipd AI

Quick takeaways

  • Colossal's de-extinction project raises ethical concerns, mainly regarding the use of living relatives for reproduction and potential ecological risks.
  • Breweries like Adnams are leveraging advanced technologies, such as reverse osmosis, to create flavorful alcohol-free beers that cater to the sober market.

Deep dives

The Ambitious Quest for De-Extinction

A US biotechnology firm, Colossal, is undertaking an ambitious and controversial project to resurrect extinct species like the woolly mammoth, dodo, and Tasmanian tiger. The goal is to reconstruct their DNA to create a genetically engineered organism with some of their characteristics, though this process does not exactly replicate the original species. With over $400 million in funding, Colossal aims to use synthetic biology and genetic engineering not just for de-extinction but also for the development of new technologies that can aid in conservation efforts. These innovations can lead to breakthroughs in various fields, including disease treatment and environmental conservation, thus shifting conservation funding towards technology development to combat biodiversity loss at an accelerated pace.

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