I vote for sending robots into space. It is a lot cheaper for doing science. I think the technology of smart robotic explorers is more interesting than the technology of life systems for human space travel. Is there life on Mars? Remote roving biology stations will answer that question for a reasonable cost in the first half of this century.
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I vote for sending robots into space. It is a lot cheaper for doing science. I think the technology of smart robotic explorers is more interesting than the technology of life systems for human space travel. Is there life on Mars? Remote roving biology stations will answer that question for a reasonable cost in the first half of this century.