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Beyond Genes, Toward Meaning & Care, But Rigorously
Andrea Hiott hosts British science writer Philip Ball (former Nature editor; trained chemist and physicist) to discuss his book How Life Works and why the popular idea “it’s all in the genes” is untenable. Ball argues biology is shifting beyond mechanistic, bottom-up “blueprint” metaphors toward a view of organisms as open, adaptive informational systems with complex genotype–phenotype relations, constant interaction across levels (genes to ecosystems), and robust behavior emerging from “committee-like” molecular collectives. They discuss why biology has avoided purpose, teleology, and meaning, yet living systems make contextual value judgments and goal-directed decisions, with continuity from cells to human minds and emotions, emphasizing embodiment and symbiosis. Ball links these themes to his prostate cancer diagnosis while finishing the book, reflecting on mortality, persistence of patterns and information through art and writing, and the open-endedness of life and evolution, ending with love as a real evolved capacity.
00:00 Welcome and Guest Intro
00:35 Why Biology Is Shifting
02:09 Cancer, Meaning, and Patterns
04:37 Challenging Gene Determinism
11:03 Beyond the Machine Metaphor
17:52 Purpose and Teleology in Life
23:58 Messiness and Higher-Level Causation
31:54 Meaning Making in Cells
38:10 Embodiment and the Mind-Body Link
41:20 Embodied Minds
42:23 Nested Bodies and Meaning
43:52 Molecular Caring and Committees
45:02 Physics of Collectivity
47:19 Universality From Traffic to Cells
51:11 Leaky Layers in Living Systems
53:20 Beyond E. coli to Elephants
55:49 Caring as a New Metaphor
57:44 Symbiosis Parasites and Affordances
01:03:23 Brains Agency and Emotions
01:08:10 Mortality and Whirlpools of Meaning
01:15:42 Uniqueness Open-Ended Evolution
01:18:25 Love as Evolutionary Reality
TRANSCRIPT
Andrea Hiott: Hello, everyone. Welcome to Love and Philosophy. This is Andrea Hiott, and I’m glad you’re here. Today is a really special conversation, which I had quite some months ago, back in February, with a writer who is one of my favorites, Philip Ball. He is a British science writer. He used to be the editor at Nature for over 20 years. He’s trained as both a chemist and a physicist, and he’s written a lot of really good books. Critical Mass was a prize-winning book, and there’s also H2O, The Music Instinct, and the one we’re talking about here, How Life Works.
Let me tell you a little bit about this book. It comes at a moment when I think biology is really shifting. It’s a shift that’s been going on for a while, but it’s at an important moment now where this mechanistic gene-first story we’ve been telling — the one that says you are your genes, you are your DNA, the selfish gene, that whole idea — is really changing a lot. The idea of the body as a machine assembled from the bottom up, that story is coming apart.
But it’s interesting because we don’t want to just flip to the opposite, to reject all that came before. That’s what this book is doing that’s so interesting, and also this conversation. I think you’ll hear it. We’re trying to hold a certain tension because even though that story is coming apart, it’s not that everything is wrong about it. The hope is not to flip into the opposite, but rather to hold the tension and to really open up a new space about how we actually think about what life is and what we are.
We have more ways to communicate and more ways to study this that can help us get more rigorous even as we also open up. So that’s what we’re trying to do in this conversation. It gets a little bit messy — that’s a word I’m always using, but in a good way — because we’re trying to talk about a lot of very hard things here, and we’re also trying to talk about them in a way that isn’t the usual way.
You’ll hear that Philip is very articulate about this. He’s even better in the book, so I really highly recommend it. He’s also written some very beautiful essays, and one of them, which is in Nautilus, is about how at the end of writing this book he got diagnosed with cancer. We get to that by the end of this conversation because he’s come through well. He had surgery. All is good. It’s all gone. But there was a time when it was very tense for him, and he was writing this book about life, so can you imagine? He was really having these questions pressed on him directly as he had been thinking about life and trying to understand what it was.
There’s something very moving about that. What he came to through this was that we are made of this material that’s changing all the time, but what persists are these patterns that come through us, or are in the world with us, or that we create and give to the world that then go on without us. It’s not that they’re floating around in the air. It’s that I can read this book again that he wrote, and there’s an imprint to the book that changes me, and that will continue even in 100 years when people read the book. It’s the same with music. It’s the same with everything we create and do. But it’s also the same with conversations that you just have with one another, because we change each other as we do that, and those patterns continue on in further conversations that those people have.
So we end up in a place a little bit like that, and it’s very interesting that that can come from a very scientific conversation and a very scientific book. One thing about Philip is he’s really good at holding that. In the book, he talks about meaning, which is not a word you see often in a very scholarly biological book, but he does it with real rigor and grace, and I think that is such a gift at this moment. I’m very happy to bring you this conversation and to share his work with you. I’m really grateful that he spent some time with me. Thanks for being here. I hope this conversation gives you something that helps you carry on these patterns that connect in some way that’s meaningful for you today.
Philip Ball's Books (mentioned or relevant to this conversation)
- How Life Works: A User's Guide to the New Biology (2023) — the main book discussed
- The Book of Minds: How to Understand Ourselves and Other Beings, from Animals to AI to Aliens (2022)
- Critical Mass: How One Thing Leads to Another (2004) — winner of the 2005 Aventis Prize for Science Books
- H2O: A Biography of Water (1999)
- The Music Instinct: How Music Works and Why We Can't Do Without It (2010)
Full intro and notes here.
Care is not the opposite of love. It is the very urge of life. 'Caring for what?' is the primary question. That we have a choice about what we care for and how is what makes us human, but it's quite the challenge and responsibility. Let's help one another handle it.
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