Eşref Armağan is a blind painter of Turkish origin according to Wikipedia.
A person participating in our self-tonometry research sent me the following YouTube link this morning. It is worth taking a few minutes to watch!
To quickly verify the validity of the video, I checked a few other links. Here they are:
As a next step I may look for published scientific research about Esref. However, what you see in the above video is in complete agreement with my own understanding of vision from Ayurveda, Traditional Chinese Medicine, Shamanic medicine, energy medicine, and the cutting edge of quantum physics and consciousness. Science is truly just starting to catch up with that understanding.