If a civilization anywhere EVER evolved to a class 2 civilization it becomes probable for a distribution of intelligent lifeforms.

Since we are not even a class 1 human race yet, it is perfectly normal to err on the side of the impossibility of a class 2 network of life - let alone a class 4 civiliation.



The class of civilization is based on the ability to progressively capture and control huge amounts of directed energy.


One of the greatest trips I would like to take is to go back in time when Mars was but a oceanic moon to its larger home planet Mu and then watch exactly what destroyed Mu. Was it the incoming Venus on its way to an inner orbit or did Mu do a mini black hole experiment that suffered a china syndrome and sink to the center of Mu and implode, or was it an asteroid... Whatever it was, both Mars and Earth suffered alot of impacts and debris damage from that nearby cosmic event that has left traces of the mystery.

To deduce what happened at this point is possible --- in priciple

But it would be like making a stick figure in a tub of water with food coloring, letting it diffuse and the water dry out....then step by step go backward with careful calculations.

TO me it would be better to make a time machine and see for myself.
The problem seems to be I could never tell you what I saw.