"Of the four patients, all of whom had been completely locked in for years, three said they were happy and loved to live. The fourth, a 24-year-old woman who ha

"Of the four patients, all of whom had been completely locked in for years, three said they were happy and loved to live. The fourth, a 24-year-old woman who had rapid onset of the disease, was not asked because her parents feared she was in a delicate mental state, MIT Technology Review reports."