In this third story we’re sharing in partnership with the Center for Humans and Nature, ecosystem ecologist Liam Heneghan turns to a council of philosophers and physicists to help reconcile the human experience of growth with the reality of decay as he keeps vigil by his father’s bedside. He contemplates how closely life sits at the margins of death—one bleeding into the other—and wonders what can be learned from the everyday breakdown of leaves, milk, friendships, solar systems that might orient us to the nature of our own passage from life to death. As his father passes—elements dispersing into air and soil—Liam recognizes that all that flourishes must return to Earth; that in decay, something always endures.  Read the essay. Illustration by Ibrahim Rayintakath. Learn more about your ad choices. Visit megaphone.fm/adchoices