Tracking Alien Footprints

A Message From Space

Photo by Marat Gilyadzinov on Unsplash

We use modern electronic technology to scan the skies for evidence of alien civilizations, hoping to detect alien transmissions in the form of light, radio, or electromagnetic waves.

We detect no such activity.

This suggests to me that the technology which we have developed in the last few centuries, our fantastic modern technology, is far too…

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