We don’t really reward or allow our politicians, good or bad, to be searching, or to change their minds and grow — to admit their human frailty. So it’s surprising to hear Cory Booker say that the best thing that’s happened to him is “being broken, time and time again.” He’s taken flack for talking about politics as “manifesting love.” He speaks with Krista about the inadequacy of tolerance, strengthening the “muscle” of hope, and making your bed as a spiritual practice.

“I think of this as the wisdom of young adulthood and of the teenage years: You have this sense of urgency about what is possible.”

On nurturing the voice and agency of young citizens — and the importance of fostering intergenerational friendships.

Living the Questions is an occasional On Being segment where Krista muses on questions from our listening community.

The great cellist Yo-Yo Ma is a citizen artist and a forensic musicologist, decoding the work of musical creators across time and space. In his art, Yo-Yo Ma resists fixed boundaries, and would like to rename classical music just “music” — born in improvisation, and traversing territory as vast and fluid as the world we inhabit. In this generous and intimate conversation, he shares his philosophy of curiosity about life, and of performance as hospitality.

Nothing is helping us more right now, as we watch human tragedies unfold on the U.S.-Mexican border and elsewhere, than a conversation Krista had last year with literary historian Lyndsey Stonebridge — on thinking and friendship in dark times. She applies the moral clarity of the 20th-century philosopher Hannah Arendt to now — an invitation to dwell on the human essence of events we analyze as political and economic. Our dramas of exile and displacement are existential, she says — about who we will all be as people and political community. What Arendt called the “banality of evil” was at root an inability to hear another voice.

Maria Shriver’s life is often summarized in fairy tale terms. A child of the Kennedy clan in the Camelot aura of the early 1960s. Daughter of Eunice Kennedy Shriver, who founded the Special Olympics, and Sargent Shriver, who helped found the Peace Corps. An esteemed broadcast journalist. First lady of California. This hour, she opens up about having a personal history that is also public history — and how deceptive the appearance of glamour can be. We experience the legendary toughness of the women in Maria Shriver’s family — but also the hard-won tenderness and wisdom with which she has come to raise her own voice.

Her name is synonymous with her fantastically best-selling memoir Eat Pray Love. But through the disorienting process of becoming a celebrity, Elizabeth Gilbert has also reflected deeply on the gift and challenge of inhabiting a creative life. Creativity, as she defines it, is about choosing curiosity over fear — not to be confused with the more familiar trope to “follow your passion,” but rather as something accessible to us all and good for our life together.

“Race is a little bit like gravity,” john powell says: experienced by all, understood by few. He is a refreshing, redemptive thinker who counsels all kinds of people and projects on the front lines of our present racial longings. Race is relational, he reminds us. It’s as much about whiteness as about color. He takes new learnings from the science of the brain as forms of everyday power. “We don’t have to imagine doing things one at a time,” he says. “It’s not, ‘how do we get there?’ It’s, ‘how do we live?’”

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.

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.

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.

“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.