People differ in their proficiency at tracing the outlines of another self, and thus their ability to love also varies. (207)

Because loving is reciprocal physiologic influence, it entails a deeper and more literal connection than most realize. Limbic regulation affords lovers the ability to modulate each other’s emotions, neurophysiology, hormonal status, immune function, sleep rhythms, and stability. If one leaves on a trip, the other may suffer insomnia, a delayed menstrual cycle, a cold that would have been fought off in the fortified state of togetherness. (208)

Mutuality has tumbled into undeserved obscurity by the primacy our society places on the art of the deal. The prevailing myth reaching most contemporary ears is this: relationships are 50-50. When one person does a nice thing for the other, he is entitled to an equally pleasing benefit – the sooner, the better, under the terms of this erroneous dictum. The physiology of love is no barter. (208)

All of us, when we engage in relatedness, fall under the gravitational influence of another’s emotional world, at the same time that we are bending his emotional mind with ours. Each relationship is a binary star, a burning flux of exchanged force fields, the deep and ancient influences emanating and felt, felt and emanating. (142)

Advances in communication technology foster a false fantasy of togetherness by transmitting the impression of contact- phone calls, faxes, e-mail- without its substance. And when a relationship is ailing from frank time deprivation, both parties often aver that nothing can be done. Every activity they spend time on (besides each other) has been classified as indispensable: cleaning the house, catching the news, balancing the checkbook.

In a dazzling vote of confidence for form over substance, our culture fawns over the fleetingness of being “in love” while discounting the importance of loving. (206)