Brian Harvey and Gurbir Singh, authors of "The Atlas of Rocket Launch Sites," discuss the history and evolution of space launch sites. They highlight the two main types: sea-based (e.g., Cape Canaveral) and inland desert-based (e.g., Baikonur). The book covers 30 active and historical sites, emphasizing the importance of climate and security. They note the rise of commercial spaceports and the impact of environmental regulations. The discussion also touches on the potential for space tourism, the challenges of launch site geography, and the historical and ongoing displacement of indigenous populations. The authors stress the need for sustainable practices in space travel.

Intro/Outro: "Rocketship XL-3," by Man or Astro-man?