Some of the companies deal in the family business of real estate, others appear to be empty entities, and several suggest a fondness for dogs: Woofing LLC, WoofWoof LLC and Igor-Fayette Inc. (Durst owned a succession of dogs named Igor in the early 1980s).
Instead, to help accommodate the evidence that has recently been accumulating, we require ordinary, garden-variety matter; at least three kinds of dark, invisible matter; and two types of a mysterious entity inhabiting empty space called "dark energy," which powered the birth of the universe in the Big Bang and now drives cosmic acceleration.
In particular, it turns out that AGEM can be simplified by replacing any of the Unrestricted Sum postulates in (P.15i) with the more perspicuous which asserts, for any non-empty set of entities, the existence of a sumi composed exactly of all the atoms that compose those entities.
In particular, the following schema is the unrestricted version of (P.15ψ,i), to the effect that every specifiable non-empty set of entities has a sumi: For i=3, the extension of EM obtained by adding every instance of this schema has a distinguished pedigree and is known in the literature as General Extensional Mereology, or GEM.
One could also consider here a generalized version of the Product principle (P.13ξ), asserting the conditional existence of a maximal common overlapper a common "nucleus", in the terminology of Leonard and Goodman (1940)—for any non-empty set of entities satisfying a suitable condition.
With time, as more people stumbled in, a glowing blue screen appeared – but I soon found I could put my hand right through it, into the space beyond that seemed infinite and immeasurable, empty and yet solid: an entity of light.
One of the basic distinguishing features of Great Vehicle (Mahāyāna) metaphysics is the affirmation that not only the person, but all entities (dharma) are empty of a "self" or an inherent nature (svabhāva).
To prevent the intrusion of superfluous entities, one might demand that metaphysicians start with the empty world and admit only those entities that have credentials.
Due to the terminal operator, the SWL operator and the operators of the empty container depots are currently different entities, each of them optimizing their own process chain without considering the other partners' process chains.
A new set of labeled or free entities x LF is created based on the original x, by applying the following rules: Start with an empty set, x LF = Single entities: For each x i ∈{ x1,..., x γ}, x LF is enlarged by a labeled x i L and a free x i F version of the original entity Complex entities: Each complex x i ∈ { x γ +1,..., xα} is decomposed into n 1 i x 1, …, n γ i x γ.
