+1 Also, with new evidence from space-based telescopes, instead of there being potentially tens of thousands of life friendly planets in the Universe (a Nature

+1 Also, with new evidence from space-based telescopes, instead of there being potentially tens of thousands of life friendly planets in the Universe (a Nature article from several years ago), I saw recently an estimation that there might be trillions of planets that are life friendly. If we mess up our planet, I believe that the Universe is teaming with life. When I was a kid, I thought that life like we have on the earth was unique, a view I no longer hold.