Interesting article, thanks Yirrk.
I often wonder about us humans; what other species exploits it natural environment to such an extent as we do ? Look at how humans dominate all aspects of life on this planet. We might reasonably expect such domination if anyone were to answer our calls - maybe they are on the way, maybe they are here and have been for some time ?
Seems pretty clear there is already an alien presence on Earth, just look in the mirror
