His is a path well chosen. A.D.S.N. Prasad, who runs Pathway, a rehabilitation and education centre for the mentally retarded, was the 11th son in a family of 12 children. His father, Dr Dathu Rao, was a physician in the Mysore palace. "My father lost his eyesight and was partly paralysed at the age of 40. His disability didn't cripple his energy and he supported the entire family by switching professions. He became a writer. He had a way with the keyboard and people who watched him work never realised he was blind," says Prasad. It was his father's disability that drove Prasad towards a career that would help the disabled.