They are the ones we hurriedly glance at as we continue walking, a little faster. We don't linger to look into their eyes. We cannot.They are the forgotten human beings who can't cope with the world we have built for ourselves. A world of aggressive competitors and predators, a world where the weak are mangled by the system, are left behind in the race for power and money, Then they give up trying to cope and their dimension become unchartered territory for us. We simply do not know THEM.