Whether or not the correspondence of dorsal stream functions to Gibsonian ecological psychology and the ventral stream functions to “constructivism” hold up, the overall goal of capturing a pragmatic realism should not be forgotten.

James Gibson's theory of information, as specific to (but not necessarily ) its sources, is especially indebted to the study of occlusion for its core examples. In occlusion, one is aware of hidden surfaces. Is this still too related to one modality to count as a good case for Stoffregen & Bardy?