I cant imagine a scenario where there would be nice and peaceful exchange of thoughts with paranoid part of humanity is shooting at them with all they got(not literary shooting).It would be something like "weapons of mass destruction" happening all over again.
Edit:
I just saw you posted Jack.Well never saw a sci-fi movie like this but taken our collective paranoia this is what I think would happen.
Those 3 points are in fact taken from some Isaac Asimovs novel but sadly I cant remember nor cant find its name.He just wrote to much of it
They were ironic remarks because If aliens were to make contact to us then I think they are on same level as we are and they would be here just to exploit us.If they surpassed that then they have no business doing here other then study us.
And for the last part,would you say its not truth that all wars were produced by minority but realized with help of masses?





