Why are people so closed to the idea of alien life? Though much of the population believes its "out there", go out and ask people about it and they'll look at you like your some crazy man (or a democrat.
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So why is it so hard to accept there may be alien life? Why is it even harder to accept that it may have visited us? Why is it socially unacceptable to even suggest that they exist?
Discuss.

So why is it so hard to accept there may be alien life? Why is it even harder to accept that it may have visited us? Why is it socially unacceptable to even suggest that they exist?
Discuss.
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