In this chapter, the author outlines some of the issues that, from an exclusively subjective point of view, seem to be more relevant in the field of public law. The possible consequences “neurolaw” might have on a branch of law like this cannot be overlooked, because this branch is anyway decisive, not only for the fate of an individual, but also for the destiny of the human population in general at the local, national and global level. The scope of this chapter is to attract the reader’s attention on the assumptions at the basis of the changes that are presently taking place in the juridical tradition of the western world using neurolaw that can play a useful part in all these changes.