William Harshaw wrote: > i think your faith in a universal cure is a bit misplaced. PD will likely > be found to be a cluster of similar conditions with each one having unique > characteristics. And it will be the uniqueness that stymies the > researchers. Whether PD is a cluster of similar conditions or not, the remedy will be on reconditioning the global biological synthesis of L-dopa, rather than attacking the causes of the mechanism of deficiency. I think that research with stem cells will effectuate such a plausible remedy. I am very optimistic. Michel