Interstellar Travel

36% of Americans believe in UFOs, that is, though most Unidentified Aerial Phenomena are actually explained as such mundane things as misidentified meteorological phenomena, astronomical phenomena, aircraft, and so on, there's ~ 5% that are as yet unexplained and that these unexplained UFOs are machines from somewhere other than Earth.

Have you ever observed a UFO that has never been sufficiently explained? Do you believe that some unexplained UFOs are machines from somewhere other than Earth? If so, why (what are your reasons or arguments for believing so)? What evidence is there to support your belief?

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    Rob Lippmann

    I also didn't get into gamma ray radiation which is virtually impossible to defend against in any practical way.

    At least their food will never spoil.

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      Kairan Nierde

      No. Nope. Nada.

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        I still haven't read anything that trumps the technological advance that happened during my grandmother's lifetime, when transportation leaped from horse and buggy to space travel.