It might be the ultimate dream for preppers and Trekkies: life in a Dyson sphere. Astrophysicist Natasha Hurley-Walker takes us to a possible distant future via the physics of continuous economic growth.

Life after Earth ... for capitalists

This program is no longer in production. Ockham’s Razor is a soap box for all things scientific, with short talks about research, industry and policy from people with something thoughtful to say about science.

Science

This program is no longer in production. Ockham’s Razor is a soap box for all things scientific, with short talks about research, industry and policy from people with something thoughtful to say about science.

This program is no longer in production. Ockham’s Razor&nbsp;is a soap box for all things scientific, with short talks about research, industry and policy from people with something thoughtful to say about science.

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Life after Earth ... for capitalists

Life after Earth ... for capitalists

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