english: 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.
non_english: Misschien kunnen we de veranderingen  in de hersenen lokaliseren die leiden tot ziekten, ziekten zoals Alzheimer,  epilepsie en Parkinson, waarvoor er weinig behandelingen  en nog minder geneesmiddelen bestaan, en waarvan we vaak niet eens  de oorzaak of de oorsprong kennen en wat ze echt veroorzaakt.