Dear List: "Parkinson's is a highly complex brain disease that affects physical movement. It has no known cause or cure. The course of the condition, the nature and severity of its symptoms, and the response to treatment can vary so widely that what works for one patient may not for another." Ariticle titled "Parkinson Puzzle - New research brings relief to people affected by this brain disorder" February Issue 1999 AARP Bulletin- That is flatly the best description of PD I have seen to date. No need for medical terminonology, just simple terms to help the public understand. Perhaps we could build upon this. ANY SUGGESTIONS??????????????????????????????????? Greg Leeman