Knowing someone is the first goal of therapy. Modulating emotionality - whether by relatedness or psychopharmacology or both - is second. Therapy's l… - Thomas Lewis

Every mental activity — contemplating a theorem, savoring a hot fudge sundae, dreaming of the boy next door — consists of neurons firing in a certain sequence.

Even after a peak parenting experience, children never transition to a fully self-tuning physiology. Adults remain social animals: they continue to require a source of stabilization outside themselves. That open-loop design means that in some important ways, people cannot be stable on their own - not should or shouldn't be, but can't be. This prospect is disconcerting to many, especially in a society that prizes individuality as ours does. Total self-sufficiency turns out to be a daydream whose bubble is burst by the sharp edge of the limbic brain. Stability means finding people who regulate you well and staying near them.

In a relationship, one mind revises another; one heart changes its partner. This astounding legacy of our combined status as mammals and neural beings is limbic revision: the power to remodel the emotional parts of the people we love, as our Attractors activate certain limbic pathways, and the brain’s inexorable memory mechanism reinforces them. Who we are and who we become depends, in part, on whom we love.