Editing Sensorium (section)

== Development of unique sensoria in cultures and individuals ==
Although some {{who|date=April 2015}} consider these modalities abnormal, it is more likely that these examples demonstrate the contextual and socially learned nature of sensation.{{citation needed|date=April 2015}} A 'normal' sensorium and a 'synesthetic' one differ based on the division, connection, and interplay of the body's manifold sensory apparatus. A synesthete has simply developed a different set of relationships, including cognitive or interpretive skills which deliver unique abilities and understanding of the world (Beeli et al., 2005). The sensorium is a creation of the physical, biological, [[social environment|social]], and cultural [[natural environment|environments]] of the individual organism and its relationships while being in the world.

What is considered a strange blurring of sensation from one perspective, is a normal and [[nature#The natural and the artificial|'natural']] way of perception of the world in another, and indeed many individuals and their cultures develop sensoria fundamentally different from the vision-centric modality of most Western science and culture. One revealing contrast is the thought of a former Russian on the matter:
:The dictionary of the Russian language...defines the sense of touch as follows: "In reality all five senses can be reduced to one---the sense of touch. The tongue and palate sense the food; the ear, sound waves; the nose, emanations; the eyes, rays of light." That is why in all textbooks the sense of touch is always mentioned first. It means to ascertain, to perceive, by body, hand or fingers (Anonymous 1953).

As David Howes explains:
:The reference to Russian textbooks treating touch first, in contrast to American psychology textbooks which always begin with sight, is confirmed by other observers (Simon 1957) and serves to highlight how the hierarchization of the senses can vary significantly even between cultures belonging to the same general tradition (here, that of "the West") (2003, pp. 12-13).