In addition, there has been considerable discussion of how touch and vision might differ in terms of their spatial features. Vision, it seems, provides a rich felt awareness of objects in a spatial field–an area where there are potential objects but where none currently reside (that is, we seem in vision to be able to see empty space). Touch, on the other hand, doesn’t seem to present features in this way. Instead, like audition, touch seems only to bring awareness of individual objects that each seem to occupy a specific location.