It is interesting to note that some personalities are based on an irrational element which, although it may seem absurd at times, acts as a unifier. Just imagining it absent, the whole being falls apart. However, the attribute of mad people that they often receive is, if not false, extremely simplistic. Because the same irrationality that throws up the most outrageous contradictions, that leads to incredible errors, that clouds reason and gets out of control, is also responsible for a cohesion, an energy and a resilience that seem superhuman. Personalities like this, unusual but existing, invalidate behavioral manuals and, in the end, enrich the concept of man.