Anthropologist Helen Fisher explores the biological workings of our intimate passions, the brew of chemicals, hormones, and neurotransmitters that make the thrilling and sometimes treacherous realms of love and sex. In the research she does for match.com and her TED Talks that have been viewed by millions of people, she wields science as an entertaining, if sobering, lens on what feel like the most meaningful encounters of our lives. In this deeply personal conversation, she shows how it is possible to take on this knowledge as a form of wisdom and power.

Dear Sugars’ Steve Almond talks about the liberating vulnerability of this Robert Redford classic. It taught him to embrace the complexity and pain in his own family, and in the process, move towards a more meaningful life.

A literary thinker with a “telescopic view of time”; an astrophysicist with an eye to “cultural evolution towards good.” What unfolds between these two is joyous, dynamic, and unexpectedly vulnerable — rich with cosmic imagining, civic pondering, and even some fresh definitions of the soul. A live taping from the inaugural On Being Gathering at the 1440 Multiversity in California.

Sexual tension? Romance? Teen angst? Sounds like a typical ’80s movie. But The Guardian’s Hadley Freeman says Say Anything is different, even radical, in its portrayal of women and men as friends.

Flutist and vocalist Nathalie Joachim is a magnetic voice of one of the unexpected aspects of our globalized world — new generations reclaiming and falling in love anew with the places their parents left. In an odyssey through songs of women, Nathalie Joachim is immersing in Haiti’s ecological and political traumas, as well as its beauty and its promise.

If you could, would you erase memories of past lovers? This idea is at the heart of Eternal Sunshine of the Spotless Mind, and Chaitanya Kumar says he wouldn’t. Still, the movie made him rethink the way we experience and remember love.

Stephen Batchelor’s secular Buddhism speaks to the mystery and vitality of spiritual life in every form. For him, secularism opens to doubt and questioning as a radical basis for spiritual life. Above all, he understands Buddhism without transcendent beliefs like karma or reincarnation to become something urgent to do, not to believe in.

Oceanographer Sylvia Earle was the first person to walk solo on the bottom of the sea, under a quarter mile of water. She has watched humanity’s enduring fascination with “outer space” while she has delighted in “inner space” — the alien and increasingly endangered worlds beneath earth’s waters. These frontiers, as Sylvia Earle points out, are our very life-support system. She takes us inside the knowledge she’s gathered from a lifetime of research and literally swimming with sharks.

Harry Potter and the Sacred Text’s Casper ter Kuile talks about this classic Meg Ryan/Tom Hanks movie, one he always watches with a pint of ice cream. It shaped the world he longed for as a 14-year-old, and later on, even the kind of man he would marry.

The Nightmare Before Christmas helped writer Ashley C. Ford accept life’s imperfections. As a kid, the movie taught her that it was okay to be different and to embrace the weird and the creepy.

The tensions of our time are well-known. But there are stories that are not being told, because they are not violent and not shouting to be heard. One of them is that all over this country, synagogues and mosques, Muslims and Jews, have been coming to know one another. There is friendship. There are initiatives that are patiently, and at human scale, planting the seeds for new realities across generational time. As part of the Civil Conversations Project, a live conversation at the Union for Reform Judaism’s General Assembly in Boston between Imam Abdullah Antepli and Rabbi Sarah Bassin.

“A dysfunctional family is any family with more than one person in it.” Mary Karr has a captivating ability to give voice to what is funny in life’s most heartbreaking moments. She is beloved for her salty memoirs in which she traces her harrowing childhood in southeast Texas — with a mother who once tried to kill her with a butcher’s knife and her own adult struggles with alcoholism and breakdown. Mary Karr embodies this wryness and wildness in her lesser-known spiritual practice as a devout Catholic — an unexpected move she made in mid-life.

David Greene, co-host of NPR’s Morning Edition and Up First, shares how Star Wars: Episode IV instilled a sense of wanderlust and adventure in his life and ultimately made him want to become a foreign correspondent.

“It’s very likely that the universe is really a kind of a question, rather than the answer to anything,” says philosopher technologist Kevin Kelly. He was the founding editor of WIRED and is an original thinker on shaping the character and spiritual meaning of technology. He says our role as good askers of questions will remain the most important contribution of our species in a coming world of AI.

A sneak peek into This Movie Changed Me, a new podcast from On Being Studios.

We often find ourselves talking to poets and writers about the vivid connections between art and faith. This special hour came out of a live collaboration between On Being and Selected Shorts at Symphony Space in New York. Claire Danes, Ellen Burstyn, Julie White, and U.S. poet laureate Tracy K. Smith joined us with stories and poems about meaning and mystery.