Read this abstract in today's Nature news. Somebody can fix it so the link works. I don't know how and my in house computer person is at the store.
Published online: 24 July 2006; | doi:10.1038/news060724-2
Computer games could save your brain
Researchers to check whether FreeCell can detect early signs of Alzheimer's.
Richard Van Noorden
http://www.nature.com/news/2006/0607.../060724-2.html
So if you think about it we are just trying to prevent dementia.
Beaker
Pharmacea 60 priest