 Not the physical, but the mental and the intellectual impairment. And often, of course, that can come with old age, it can come with dementia, Alzheimer's, and it afflicts so many people as they get older. Some of the things you are talking about that a society and a culture can do to make life so much better and easier for disabled people, I can see it applying very clearly to physical impairment and disability. But how do you cope with that?