#exteroception  sensitivity to stimuli originating outside of the body
  supertype:  #sensitivity.sentiency__sensitiveness__sensitivenes  (physiology) responsiveness to external stimuli: "sensitivity to pain"
  subtype:  #visual_sense__sight__vision__visual_modality  the ability to see; the faculty of vision
     subtype:  #achromatic_vision  vision using the rods
     subtype:  #visual_acuity__acuity__sharp-sightedness__sharpsightednes  sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)
        subtype:  #oxyopia  unusually acute vision
     subtype:  #binocular_vision__binocularvision  vision involving the use of both eyes
        subtype:  #stereoscopic_vision__stereoscopy  three-dimensional vision produced by the fusion of two slightly different views of a scene on each retina
     subtype:  #central_vision__centralvision  vision using the fovea and parafovea
     subtype:  #color_vision__colorvision__chromatic_vision__chromaticvision__trichromacy  the normal ability to see colors
     subtype:  #distance_vision  vision for objects that a 20 feet or more from the viewer
     subtype:  #eyesight__seeing__sightedness__sightednes  use of the faculty of vision
     subtype:  #monocular_vision__monocularvision  vision with only one eye
     subtype:  #near_vision  vision for objects 2 feet or closer to the viewer
     subtype:  #night_vision__nightvision__nightsight__scotopic_vision__twilight_vision  the ability to see in reduced illumination (as in moonlight)
     subtype:  #daylight_vision__photopic_vision  normal vision in daylight; vision with sufficient illumination that the cones are active and hue is perceived
        subtype:  #foveal_vision  vision with the fovea
     subtype:  #peripheral_vision  vision using only the periphery of the retina
  subtype:  #sense_of_touch__touch__skin_senses__touch_modality__touchmodality__cutaneous_senses  the faculty of touch; "only sight and touch enable us to locate objects in the space around us"
  subtype:  #sense_of_hearing__hearing__audition__auditory_sense__auditory_modality  the ability to hear; the auditory faculty; "his hearing was impaired"
     subtype:  #ear.sense_of_hearing  good hearing; "he had a keen ear"; "a good ear for pitch"
     subtype:  #absolute_pitch__perfect_pitch__perfectpitch  the ability to identify the pitch of a tone
  subtype:  #sense_of_taste__taste__gustation__gustatory_modality__gustatorymodality  the faculty of taste; "his cold deprived him of his sense of taste"
  subtype:  #sense_of_smell__smell__olfaction__olfactory_modality__olfactorymodality  the faculty of smell
     subtype:  #nose.sense_of_smell  the sense of smell (especially in animals); "the hound has a good nose"

No statement uses or specializes #exteroception; click here to add one.