Past and current philosophers often argue the future of humanity is found not on Earth, but in the stars. In recent decades, private entities have pushed the boundaries of technology, achieving milestones once relegated to the scope of state-level powers. As organizations like SpaceX, Virgin Galactic and Blue Origin reach historic breakthroughs, more and more people wonder: Should humanity's exploration of the cosmos be beholden to profit-driven entities? To paraphrase Alfred E. Neuman -- "What, me worry?"

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