My point was -- mabbe after death we become the so called "aliens"

And since we are beings of pure energy - that explains the lights in the sky -- or something to that effect.

If we are able to freely roam the universe after death and not confined to a city of gold with harps and trumphets,,, then we can qualify to be visitors from out-of-terra !

On the probe -- if the scientists succeed with the Large Hadron Collider experiment - and they discover a sub-dimension to send communication that does not respect actual space time - then we should make another probe that communicates through this sub-space channel instantly !!!

This will save us waiting for 20 years as the probe gets further and further and thus radiowaves travel further and further only to receive a message that says :
To illustrate the point of instant communication.

"nothing interesting found..."  10 years
"nothing interesting found..."  20 years
"nothing interesting found..."  40 years

And one day while everyone has forgotten about it:

"found some strange pyramid shapes floating around.." 70 years

Then : no more communication afterwards.