![Whyshouldmankindexplorespace?Whyshouldmoney,timeandeffo...]( "Whyshouldmankindexplorespace?Whyshouldmoney,timeandeffo...")
- 问题详情：Whyshouldmankindexplorespace?Whyshouldmoney,timeandeffortbespentexploringandresearchingsomethingwithsofewapparentbenefits?WhyshouldresourcesbespentonspaceratherthanonconditionsandpeopleonEarth?Thesearequestionsthat,understandably,areveryoften...
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