And one of my firmest conclusions is that we always think by seeking and drawing parallels to things we know from our past, and that we therefore communicate best when we exploit examples, analogies, and metaphors galore, when we avoid abstract generalities, when we use very down-to-earth, concrete, and simple language, and when we talk directly about our own experience.

Evil was defined as the use of power to destroy the spiritual growth of others for the purpose of defending and preserving the integrity of our own sick selves. In short, it is scapegoating. We scapegoat not the strong but the weak. For the evil to so misuse their power, they must have the power to use in the first place. They must have some kind of dominion over their victims. The most common relationship of dominion is that of parent over child. Children are weak, defenseless, and trapped in relation to their parents. They are born in thrall to their parents ... They are simply not free or powerful enough to escape.

When I say that evil has to do with killing, I do not mean to restrict myself to corporeal murder. Evil is that which kills spirit. There are various essential attributes of life -- particularly human life -- such as sentience, mobility, awareness, growth, autonomy, will. It is possible to kill or attempt to kill one of these attributes without actually destroying the body. Thus we may "break" a horse or even a child without harming a hair on its head. Erich Fromm was acutely sensitive to this fact when he broadened the definition of necrophilia to include the desire of certain people to control others-to make them controllable, to foster their dependency, to discourage their capacity to think for themselves, to diminish their unpredectibility and originalty, to keep them in line. Distinguishing it from a "biophilic" person, one who appreciates and fosters the variety of life forms and the uniqueness of the individual, he demonstrated a "necrophilic character type," whose aim it is to avoid the inconvenience of life by transforming others into obedient automatons, robbing them of their humanity.Evil then, for the moment, is the force, residing either inside or outside of human beings, that seeks to kill life or liveliness. And goodness is its opposite. Goodness is that which promotes life and liveliness.

Our business is communication oftentimes through the medium of stories but our capacity has a far greater scope - to entertain certainly, but also to stimulate debate, to mark up changes and differences and that way, to maybe, just now and then, to change the world.

The new contract between writers and readers is one I'm prepared to sign up to. I've met some fascinating people at events and online. Down with the isolation of writers I say! And long live Twitter.

Honest, open communication is the only street that leads us into the real world... We then begin to grow as never before. And once we are on this road, happiness cannot be far away.