Maybe someday we will have the capabilities to send beacons to mark a path or trail. We can send and receive. I believe our capabilities in Nano technology would be able to give a lead signal. As in all forms of communication if someone out there was interested enough to make contact they would simply follow the trail. If censors for that contact could give us a heads up that someone was coming it would be useful also. Since we could not possibly know what the perception this stranger would have of us we would get to know each other through our communications before contact.

Everything everywhere is energy and we just need one mutual signal or wave length to start.

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