On the flip side the message ‘We Are Here To Help You, If You Allow Us' could be setting the stage for an invasion if we responded with agreement...Perhaps their species does not conquer other worlds or species violently but come as the appearance of being friends and wanting to help only to quietly sterilize the human population or some other action to get rid of us but only if we welcome them and agree to accept their help...If a planet seems to resist or refuse their alleged help they move on since they're non-violent conquerors...A species like this would have to be very patient and deal with a lot of crap but they would not have to transport a military to different planets, just a few scientists, spies, and diplomats to play the role as friends whilst silently working out our demise...
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