The chapter explores the debate on whether humans should prioritize improving Earth or seeking life on other planets. It discusses the challenges of moving heavy industry to space, but also emphasizes the potential benefits of having a backup plan and the innovation that space exploration may inspire.
Kelly Weinersmith, Professor at Rice University, discusses her book A City on Mars: Can We Settle Space, Should We Settle Space, and Have We Really Thought This Through?
Hosts: Carol Massar and Tim Stenovec. Producer: Paul Brennan.
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