Further requirements could be listed, including some even more horrific than cloning.
The universe was woven with us in mind. This is not a statement of species chauvinism. It’s a call to action.
The dual wave and particulate aspects of light, essential to our ability to see, and so much else, must all be just right to within insanely precise parameters.
NASA has announced a scheme to fly manned airships in the upper atmosphere of the otherwise “hellish” planet.
“Life’s order,” say biologist Mike Denton, “is written into the very fabric of reality itself. It’s not an add-in. It’s in there from the very beginning.”