User:Manifestation Magic Review
There are alien life forms that do not have a physical Manifestation Magic body in the normal sense of the word physical, and should you be in the neighborhood of one, you would not even recognize it as a "life form" at all. There are life forms based solely on "sound or thermal properties" that would totally escape your attention. There are life forms scattered throughout the universe based on totally different assumptions than you own and indeed, if you were sitting down beside one of these, even though they may be far more advanced than you, you would still ask the question; Is there anyone else out there? Of course, being more advanced than yourself, they would notice you immediately.
Some alien reality systems exist on planes that are associated with planets and some are not associated with any physical home. Some exist where there is no planet. Some exist in dimensions where the spectrums of "physicalness" are of different, thickness and density, some, where matter is far dense and heavier than your and some more transparent. There are spectrums of matter as there are spectrums of sound and color.
Some dimensions exist in your universe and some in universes strange to you. Some aliens exist on the same planet as you, in their own unique systems that you do not perceive. You are not aware of them of course, but you don't have the Earth to yourselves if you must know the truth. Other civilizations, operating on different wave frequencies than yours, share the available "planet energy" that you too utilize in creating your environment.