||Faculty of a subject which is able to realize that she or he is part of the objects of nature and not a passive observer.
||The consciousness that is aware of how she itself operates
||Faculty allowing the subject made a mental representation of an external set of stimuli or fenomena.
||The perception when the individual is conscious of what he observes.
|Not attentive perception
||Perception in which the individual do not makes relation and do not gives sense of unity to the multiple phenomena she or he is perceiving. Unconscious Perception or sense-certainty should be called.
||An object that is unique in its sense and nature, it is indivisble and it can form more complex objects.