LH wants us to believe that there are people just like us out there and then wants us to believe they are not like us at all--otherwise they would have taken over this planet and exploited whatever is left to exploit and leave it a dying hulk.

If they're like us--the last thing I ever want to see are these assholes coming to this planet. Since we haven't been colonized and our planet destroyed by their greed, we can assume they don't exist.

Oh, and LH, the europeans didn't come to the Americas and Hawaii just to "know." You know very well what they came to do--history speaks for itself. If your aliens are coming here, that's what they'd be coming to do as well. It hasn't happened so they're not coming here. Can't have it both ways.