Talk:Quantum Foam Manipulation/@comment-4867780-20170820211518/@comment-4867780-20170821022151

These phenomena still belong to the realm of matter/energy, wave/particle; space-time and physics as a whole, only on an increasingly smaller and more fundamental level. "Non-physical" in this context refers to fictional realms where thoughts, emotions and ideas define reality rather than the reverse.

Though it's true the further we push the observation, the more physical phenomena seem to be made of essentially nothing, and their tangibility is the product of interacting forces animating and keeping them together, rather that an inherent "solidity" as we tend to believe.