Maybe we could try to pinpoint the exact changes in the brain that result in diseases, diseases like Alzheimer's and epilepsy and Parkinson's, for which there are few treatments, much less cures, and for which, very often, we don't know the cause or the origins and what's really causing them to occur.
Peut-être qu'on pourrait identifier les changements exacts qui provoquent des maladies comme Alzheimer, l'épilepsie et Parkinson, pour lesquelles il y existe peu de soins et de remèdes et desquelles on connaît  rarement les origines, ce qui les causent vraiment.