Biophysical visual virtual reality in retinotopic visual areas

Abstract

Previously, we have pointed out that biophoton production can be a controlled process that originates from regulated redox/radical reactions. Our biophoton experiments support the notion that various visual related phenomena such as discrete retinal noise, retinal phosphenes as well as negative afterimages are due to biophotons. We have also suggested a new model, stating that the brain is able to create biophysical pictures in retinotopic visual areas via redox regulated biophotons of synchronized neurons. According to our interpretation, visualization (imagery) is a special kind of representation i.e., visual imagery requires peculiar inherent biophysical processes. Our idea of biophysical visual virtual reality in retinotopic areas may be a possible biophysical basis of Kosslyn's reality simulation principle in the case of visual imagery. Long-term visual memories are not stored as biophysical pictures but as epigenetic codes. During visual imagery, top-down processes control the epigenetic encoded long-term visual information. Then, according to retrieved epigenetic information, synchronized retinotopic neurons generate dynamic patterns of biophotons via redox reactions that can produce biophysical pictures. We have also presented an iterative model involving a biophysical picture-representation without homunculus during visual imagery.