We usually picture the far future in terms of the most exotic possibilities. And why not: Getting to the stars with warp drive or wormhole makes the entire galaxy accessible. But while we work toward such goals, a raft of technologies continue to develop that can get us to another star with currently understood physics. [...]SHARETHIS.addEntry({ title: "The Ethics of Interstellar Journeying", url: "http://www.centauri-dreams.org/?p=1961" });
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We usually picture the far future in terms of the most exotic possibilities. And why not: Getting to the stars with warp 
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