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To poke fun at the ignorance of most science fiction readers
To introduce a daunting challenge that will have to be addressed before human interstellar space travel can become possible
To draw a comparison between the attempts of humans to voyage in space and the more successful attempts of other civilizations
To draw an amusing distinction between a supposed danger of space travel, as presented in the popular media, and the actual challenges posed by interstellar space travel, as perceived by scienfists
To suggest that the concept of human interstellar space travel is as much of a myth as the “Little Green Men” that appears in science fiction movies and television programs
第24题:
lost
being lost
losing
having lost