Aliases: [ Intangibles, More intangible, Most intangible ]
The collection of things that are not physical -- are not made of, or encoded in, matter. Every type of thing is an intangible (even if its instances are tangible), and so are some Individuals. Caution: do not confuse `tangibility' with `perceivability' -- humans can perceive light even though it's intangible--at least in a sense. For more on this issue, see the relevant Cyclist Notes.