In this thought-provoking episode of The Space Revolution, host Rick Tumlinson sits down with space architect and strategist Brent Sherwood to challenge some of the biggest assumptions in space exploration. From NASA and Artemis to Mars, the Moon, commercial space stations, and the future space economy, Brent introduces his “Four Futures” framework—a way of thinking that separates exploration, settlement, tourism, and space-based industry into distinct paths instead of treating them as the same goal.

Along the way, the conversation explores why returning to the Moon may be more important than racing to Mars, why near-Earth asteroids deserve far more attention, and what humanity still doesn’t know about living—and eventually thriving—beyond Earth.

In the second half of the conversation, Brent shares his remarkable journey from aspiring architect to Boeing, NASA’s Jet Propulsion Laboratory, and Blue Origin, along with the mentors and experiences that shaped his vision for humanity’s future in space.

Whether you’re a lifelong space enthusiast or simply curious about where humanity is headed next, this episode offers a fascinating look at the big-picture thinking behind our next giant leaps.

• Brent Sherwood’s Four Futures model
• Why exploration and settlement are not the same thing
• The case for returning to the Moon before Mars
• Near-Earth asteroids and the future of space resources
• Closed ecological life support and living sustainably in space
• Commercial space stations and the emerging space economy
• Brent’s career at Boeing, JPL, and Blue Origin
• The mentors who influenced modern space development

See more at https://www.aureliainstitute.org/brent-sherwood

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