Connected to this paradox (aggressivity diminishing the number of accidents) the pros could be: the "sleepy" upset the aggressive. The aggressive could thus produce accidents. If the "sleepy" will dissapear, the risk of accident will be decreasing significantly because of less sources of irritation. If the "sleepy" will vanish from traffic the occasions of the aggressive to show aggressivity will decrease. This can be explained by the fact that, if the one in front of me knows that I am aggressive, he will not risk to drive "lazy". Also, if I have an aggressive driver behind me, I will not risk to be aggressed, so I will drive more dynamically, without hesitation. The result is not only more fluency but also the diminishing of the effect of aggressivity. We have shown how XS1-type schizophrenia could be fought by aggressivity, if the law favoured aggressivity e.g. Let's see the reverse. A schizophrenic population reacts slowly and based on too short-range models to the permanent perturbation associated with everyday life. The dynamic individuals will be discouraged by an inert society and so they will "contribute" to the general bad status of the society. ETA 32: Sex MDT considers that there is no principial difference between male and female brains. The differences appear only related to the technological implementation of the beings, in general. From the general theory we know that one of the basic design requirements of the beings is to survive unconditionally forever. This requirement is the goal of several image models of the PSM. In the technological implementation known, the living beings have a limited lifetime and the above condition is completed by reproduction. Fulfilling in optimal conditions the reproduction in the animal world means the selection of the best individuals for reproduction and blocking the reproduction of the less performant, based on the available image models in PSM. The models associated to sexual activities are in PSM and, of course, they are image models. In case of humans, we remember that image models have dominated life until about year 1800, after which symbolic models have begun a strong ascension. As a consequence, sexuality, up to 1800, was based exclusively on image models (for the average person only), while after 1800, sexuality was influenced, more and more, by symbolic models (based on logical analysis). For humans, as based initially on image models, sexuality modelled the man very differently from woman. It should be noted here that the term "Man" means for the majority of us "a man" (male), which is not correct. The explanation for this confusion resides in the dominant position of the man in a society based on image models.