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![Brian Greene](https://aspenideasfestival.imgix.net/null717a15e7-a93a-49ce-8046-a422c2eb48f0/19366883791_194f3accbd_h.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&mono=7d247d&q=80&rect=0%2C2%2C1066%2C1066&w=400)
![Brian Greene](https://aspenideasfestival.imgix.net/null717a15e7-a93a-49ce-8046-a422c2eb48f0/19366883791_194f3accbd_h.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&q=80&rect=0%2C2%2C1066%2C1066&w=400)
This episode features “big ideas” from festivals as far back as 2007.
![34760896343 D0a53357c4 H](https://aspenideasfestival.imgix.net/7064e9a9-37a0-47a1-a7df-d2e07f71b7b8/34760896343_d0a53357c4_h.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&mono=0a80bc&q=80&rect=30%2C2%2C1066%2C1066&w=400)
![34760896343 D0a53357c4 H](https://aspenideasfestival.imgix.net/7064e9a9-37a0-47a1-a7df-d2e07f71b7b8/34760896343_d0a53357c4_h.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&q=80&rect=30%2C2%2C1066%2C1066&w=400)
Learn about the latest technological developments in gene editing.
![Aif Stock Hero Images 11](https://aspenideasfestival.imgix.net/2bece249-26aa-4d54-ad8a-c4a41dadfd09/AIFStockHeroImages11.png?auto=compress%2Cformat&fit=min&fm=jpg&h=400&mono=0a80bc&q=80&rect=455%2C0%2C3377%2C3375&w=400)
![Aif Stock Hero Images 11](https://aspenideasfestival.imgix.net/2bece249-26aa-4d54-ad8a-c4a41dadfd09/AIFStockHeroImages11.png?auto=compress%2Cformat&fit=min&fm=jpg&h=400&q=80&rect=455%2C0%2C3377%2C3375&w=400)
A technological future where our brain waves could be monitored and our thoughts decoded and analyzed — sometimes against our will — is not as far away as we think. But our existing legal protections and conception of human rights around cognitive liberty are trailing innovations in neurotechnology. Brain hacking tools and devices could bring massive benefits, for people s...
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![stock hero](https://aspenideasfestival.imgix.net/9373734c-74ff-45e0-ac39-c5528e6476d5/GettyImages-177418652.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&q=80&rect=396%2C0%2C2131%2C2131&w=400)
Scientists could actually be close to being able to decode animal communication and figure out what animals are saying to each other. And more astonishingly, we might even find ways to talk back. The study of sonic communication in animals is relatively new, and researchers have made a lot of headway over the past few decades with recordings and human analysis. But recent...
![Walter Isaacson](https://aspenideasfestival.imgix.net/null26e75f5d-b948-4dc1-b94d-287131abfdb4/9154502106_981ba6d233_h.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&mono=ac473e&q=80&rect=200%2C0%2C1067%2C1067&w=400)
![Walter Isaacson](https://aspenideasfestival.imgix.net/null26e75f5d-b948-4dc1-b94d-287131abfdb4/9154502106_981ba6d233_h.jpg?auto=compress%2Cformat&fit=min&fm=jpg&h=400&q=80&rect=200%2C0%2C1067%2C1067&w=400)
Biographer Walter Isaacson's latest book tells the story of biochemist Jennifer Doudna. She helped develop a controversial tool that has the power to transform the human race. CRISPR can edit genes to cure diseases but can also be used to create designer babies.