People pass through our lives and change us, tilting our orbit with their own. Sometimes, if the common gravitational center is strong enough, they return, they stay. Sometimes they travel on. But they change us all the same. The great consolation of the cosmic order is the constancy of its laws, indiscriminate across the immensity of space, unchanged...

“Choose your leaders with wisdom and forethought,” Octavia Butler (June 22, 1947–February 24, 2006) urged in her prophetic Parable of the Talents, written in the 1990s and set in the 2020s. Her words remain a haunting reminder that our rights are founded upon our responsibilities: “To be led by a coward is to be controlled by all that the coward fears…...

There is a lovely liminality to autumn — this threshold time between the centripetal exuberance of summer and the season for tending to the inner garden, as Rilke wrote of winter. Autumn is a living metaphor for the necessary losses that shape our human lives: What falls away reveals the imperative beneath the superfluous, making what remains all the...

“What is wild cannot be bought or sold, borrowed or copied. It is. Unmistakable, unforgettable, unshamable, elemental as earth and ice, water, fire and air, a quintessence, pure spirit, resolving into no constituents. Don’t waste your wildness: it is precious and necessary. In wildness, truth.” Once, while writing my first book, I lived on a lush...

It never ceases to stagger that some stroke of chance in the early history of the universe set into motion the Rube Goldberg machine of events that turned atoms born in the first stars into you — into this temporary clump of borrowed stardust that, for the brief interlude between not having existed and no longer existing, gets to have ideas and ice...

We move through the world as surfaces shimmering with the visibilia of our accomplishments, the undertow of our suffering invisible to passers-by. The selective collective memory we call history contributes to this willful blindness, obscuring the tremendous personal cost behind some of humanity’s most triumphant achievements — the great discoveries,...