Editing Human echolocation (section)

===Thomas Tajo===
Thomas Tajo was born in the remote Himalayan village of [[Chayangtajo]] in the state of [[Arunachal Pradesh]] in the north-east India. He became blind around the age of 7 or 8 due to optic nerve atrophy and taught himself to echolocate. Today he lives in Belgium and works with Visioneers or World Access to impart independent navigational skills to blind individuals across the world. Tajo is also an independent  researcher. He researches the cultural and biological evolutionary history of the senses and presents his findings to scientific conferences around the world.<ref>{{Cite web |author=World Access for the Blind |date=2017-11-20 |title=Thomas Tajo |url=https://visioneers.org/thomas-tajo/ |access-date=2023-01-22 |website=Visioneers |publisher=Visioneers.org}}</ref>