Of course, if I want to be in this profession, I must have info on some facts. I have explained some below. For example, our brains have a portion called the frontal lobe, which gives us the ability to make decisions. If the frontal lobe is damaged, a person may begin to act differently, either making horribly bad decisions, or very great decisions. This is less of a theory and more of a fact, although I thought of this myself with no outside help. I have another theory related to the parietal lobe. This part of the brain allows to distinguish objects by touch alone. Without proper function of this part of the brain, then not being able to distinguish items by touch may make some people think that a person is not smart, damaging a relationship. Another theory goes to the occipital lobe, which controls vision. If it is damaged, then certain tests may be failed and the ability to see lost. If people do not know about the damage, then they may think that you may be dumb to not know what something is by sight. As for my theories, I have solutions for helping people in social environments. For my first theory, make sure that you do nothing to put your head in possible danger. As for people without the damage, then just understand that people can get brain damage and it can affect them greatly, and that the way someone with frontal lobe damage is not purposely acting. This way. As for my second and all theories after, I say the same thing. Protect all parts of your brain. For the other people, just like I had said before, understand that they are not doing this on purpose. Please, never damage your brain stem! If this happened, then, not only would your brain lose balance, but you would lose consciousness frequently, your heart rate would change dramatically, and you would start breathing at dangerously high rates. After hearing this, you may want to wrap your head in bubble wrap and hide indoors, but don't. Do what any normal person does on a daily basis. Just try not to take any blow to the head, or one of the things that I described above may happen. Of course, those are only some of the possible outcomes, and there are more that could possibly happen. Please do not be afraid now. Remember, your brain is precious, and must be protected at all times, because you never know when something could happen to it. How does this all relate to how people act in a social environment? Well, since all of these dangers are possible, your brain may convince you to stay away from them, especially in a social environment, where they are very likely. As such, in a social environment, your brain may try to prevent injury by making you stay away from them.