For instance, in a scene object parts exist in objects and lower-level features exist in object-parts in a hierarchical fashion.
Parsons defines a possible object as an object such that it is possible that there exist an object having all of its nuclear properties.
is the sum of the total number of feature vectors in object a for which a similar feature vector exists in object b and the number of feature vectors in b with a similar feature vector in a.
Moreover, although a watershed line exists within object B, it is easy to merge the two parts.
One might wish to ask: Isn't it impossible that there exists an object that has the property of being blue as its sole property?
But then this object exists, as existing is one of its characterizing features.
All judgments have a form which can be linguistically expressed as 'The object A exists' or 'The object A does not exist.' The object of judgment (A) is what is judged in a judgment.
More generally, a principle of plenitude claims that if it is possible for an object to exist then that object actually exists.
Such further conditions might concern the extent to which the pleasure is 'higher' rather than 'lower', whether its object exists, or whether its object merits pleasure.
Balaguer defines plenitudinous platonism (somewhat roughly) as the view that there exist mathematical objects of all possible kinds, or the view that all the mathematical objects that possibly could exist actually do exist.
