Wednesday, April 30, 2014

What have we learned from sci-fi? (part 3)


Contact with aliens doesn't always work out, if we're to learn anything from science fiction. While programs like SETI (Search for Extra-Terrestrial Intelligence) are intended to listen for signals in space, are we really prepared for what might happen if we do come into contact with an alien intelligence? In the movie, Species, SETI detected signals from an alien source, first with information about a clean-burning fuel, and then a second signal with an alien DNA code and friendly instructions on how to combine it with humans. The results? A dominant alien species with the potential to wipe us out. Other movies and TV shows have taught us that aliens who show up in big spaceships and park over major cities probably don't have our best interests in mind. Sometimes, they're here for our resources or the planet itself, other times, they intend to enslave us or use us for food (Independence Day, V, Falling Skies, etc.) Sometimes they just want to get inside our heads or they intend to clone us. Other reasons include: terra-forming our planet to suit alien needs, biologically altering our children to become aliens, stealing our water, or even going on a joyride to destroy everything for fun. I'm sure I've missed a few, but science fiction has presented a large variety of reasons why we shouldn't be so eager to make contact with an alien species. Have we really considered and planned for the possibility that their reason for contacting us might not be friendly?

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