Part 2/11:

Hossenfelder presents several significant arguments against colonization. She emphasizes the lack of economic justifications for human settlement, suggesting that we are likely to face substantial opportunity costs; funds diverted to Mars could otherwise enhance life on Earth through technologies like nuclear fusion and artificial intelligence. Moreover, she argues that without significant governmental support, it would be challenging to attract enough volunteers for such an endeavor.

Tyson echoes similar sentiments, posing that the technological demands and economic viability of a Martian colony are greatly overestimated. However, he often overlooks historical precedents showcasing the role of private enterprises in successful colonization efforts.