BBC: The Investigation: Through the Looking Glass as made available on the BBC website (this program is also available by selecting BBC Track-1 on the MP3 player in the lefthand column.
Eye Tests ...
Currently available in Aberdeen, Ayr, the North of England and London.
Background ...
John Stein at Oxford University with the paper on the neural basis of dyslexia.
Margaret Livingstone at Harvard School of Neurobiology where these breakthroughs all began.