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Space Exploration Speaks to the Core of Who We Are
- Astrobiologist Caleb Scharf argues space exploration reflects humanity's core story and predates World War II.
- A natural history of space would combine physics, biology, and evolution to explain exploration’s drive.
- Scharf highlights biology’s high energy demands as a catalyst for thinking and building technology for space.
- He envisions habitats beyond planets, artificial or asteroid-based, for sustainable life and energy.
- Scharf notes the solar system’s vast resources could support a dispersed, multi-mind future.
- The piece frames space exploration as a paradigm-shifting journey shaping humanity’s trajectory.
- The author references historical ideas like Konstantin Tsiolkovsky and O’Neill structures as precursors.
- Scharf argues humanity might expand by using resources from asteroids and other non-planet habitats.
- The article connects space exploration to practical impacts on Earth, like energy harvesting and transport.
- The piece is presented as an excerpt from Scharf’s perspective in The Giant Leap and invites readers to read more.
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