I hate hearing news about sending people into space. Every dollar spent on human space exploration could be better used for space probes and space telescopes, propulsion research, and basic science.
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Wasteful. We can adopt David Bull's technology to blast people into lower Earth orbit https://en.wikipedia.org/wiki/Gerald_Bull …
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you’ve got this backwards. Shooting people into low orbit exacerbates global warming. Firing into Sun increases solar energy
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