Intelligence Squared Nessa Carey and Xand Van Tulleken on How Gene Editing Will Rewrite Our Futures
Aug 9, 2019
A molecular biologist dives into the revolutionary realm of gene editing, exploring how CRISPR can transform health and agriculture. Ethical dilemmas surrounding genetic modifications, particularly the risks of exacerbating inequality and enhancing human traits, spark important discussions. Innovations in treating sickle cell disease using patients' own cells showcase real-world applications of these technologies. The conversation also touches on regulatory challenges, emphasizing the need for responsible practices as gene editing reshapes our future.
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Ethical Considerations
- Gene editing may shift the ethical question from the right to intervene to the right not to intervene in severe genetic diseases.
- Conditions like progeria or Lesch-Nyhan syndrome might justify germline editing due to their devastating nature.
Deafness and Gene Editing
- Germline editing presents a dilemma in non-life-threatening conditions like deafness.
- A hearing couple may want to prevent it, while a deaf couple might prefer it, raising complex societal questions.
Genetic Enhancement and Inequality
- Gene editing could enhance traits like muscle mass in humans, similar to modifications in farm animals.
- This raises concerns about creating designer athletes or exacerbating inequalities through genetic enhancements.
