Annoying or not, there's a significant chance of another earth-like world that's developed a parallel, technologically-equal or technologically-superior set of beings. I have to believe that there's more to the Milky Way than us, beings that have screwed the pooch as significantly as we have, & possibly learned from it (or not.) I have to believe that one day the Governments of our world will allow us to know The Truth. That we've had beings from underground or deep beneath our own oceans or from a relatively-nearby earth-like world aware of us for centuries, trying to find out how to better themselves, protect themselves from us or something more along the lines of M.I.B. with Will Smith & Rip Torn.