We try to exile ourselves more and more from nature - not always consciously: We build houses; we dismiss nature; nature has to be outside, because we're inside. God forbid something like a cockroach comes inside, or some dust.

As anyone who has received or dispensed psychotherapy knows, it's a profession whose mainspring is love. Nearly everyone who visits a therapist has a love disorder of one sort or another, and each has a story to tell - of love lost or denied, love twisted or betrayed, love perverted or shackled to violence. Broken attachments litter the office floors like pick-up sticks. People appear with frayed seams and spilling pockets.

An animal on a leash is not tamed by the owner. The owner is extending himself through the leash to that part of his personality which is pure dog, that part of him which just wants to eat, sleep, bark, hump chairs, wet the floor in joy, and drink out of a toilet bowl.

As people flock to urban centers where ground space is limited, cities with green walls and roofs and skyscraper farms offer improved health and well-being, renewable resources, reliable food supply, and relief to the environment.

All relationships change the brain - but most important are the intimate bonds that foster or fail us, altering the delicate circuits that shape memories, emotions and that ultimate souvenir, the self.

Hurricane season brings a humbling reminder that, despite our technologies, most of nature remains unpredictable.

It began in mystery, and it will end in mystery, but what a savage and beautiful country lies in between.