Notes — Philip Ball on the Interplay of Science, Society, and the Quest for Understanding

Notes on Philip Ball in conversation with Tyler Cowen — Conversations with Tyler (https://conversationswithtyler.com/episodes/philip-ball/), 4 September 2024.

Four questions [Adler frame]

Q1 — What is it about as a whole? A wide-ranging conversation with science writer and former Nature editor Philip Ball, moving from how scientists have (and mostly have not) resisted political power, through declining fertility and artificial wombs, the mythology of invisibility, Gothic cathedrals as cosmic architecture, and Christianity’s role in the Scientific Revolution, before settling on the subject of his new book, How Life Works: a sustained argument that the ‘selfish gene’ picture of biology, while useful, is not an adequate account of how organisms actually develop and function.

Q2 — How is it argued? By case study and worked example rather than abstract theory. Ball reaches for historical instances — German physicists under the Nazi regime, the Royal Society’s Christian scientists, Chartres Cathedral’s geometric proportions — and, on biology, for concrete mechanism: adult stem cells, CRISPR’s monogenic successes and polygenic limits, cellular electrical and chemical signalling. He is candid about the limits of his own knowledge (octopus limb regeneration, the harm from accumulated microplastics, whether Karl Friston’s free energy principle will prove useful) rather than reaching for a confident answer he doesn’t have.

Q3 — Is it true, in whole or part? Largely well-grounded, coming from a scientifically trained writer with two decades inside Nature’s editorial process. The historical claims (Boyle’s and Newton’s religious motivations, the German physicists’ acquiescence under Nazism, the Plato-to-Wells lineage of the invisibility myth) are stated with the confidence of a source Ball has written full books on. [?] The polygenic critique of gene-centred biology is standard contemporary genomics, not a fringe position, though Ball’s framing of it as a corrective to Dawkins is his own editorial choice. The claim that scientific productivity per researcher has slowed is presented as contested and only partly explained — Ball offers institutional caution and ‘low-hanging fruit’ exhaustion as rival hypotheses without adjudicating between them.

Q4 — What of it? The wiki’s first Philip Ball appearance, and its first sustained popular-science critique of the selfish-gene framework. Ball’s closing point on the history of science and religion — that the idea of inherent warfare between the two is ‘in many ways… a modern construct’ emphasised for polemical reasons in the late 19th century — directly extends the existing Science and Religion concept page’s central claim (the White–Draper ‘conflict thesis’ as a historiographical invention), reached independently from a working science writer’s vantage rather than a philosopher of religion’s.

Glossary

Selfish gene — Richard Dawkins’s model treating genes as competing agents whose ‘goal’ is to replicate; Ball argues it is a valid and productive picture for tracking how alleles spread through a population, but not a picture of how organisms develop, since genes within a genome must cooperate to build a body, not compete. [§ How Life Works — beyond the selfish gene]

Adult stem cell — a cell, found for instance in bone marrow, that can regenerate a limited range of tissue types, unlike an early embryo’s stem cells, which can become any tissue; the reserve of stem-cell-like potential is what lets some animals regrow lost limbs. [§ How Life Works — beyond the selfish gene]

Gyges myth — the story, from Plato’s Republic, of a shepherd who finds a ring of invisibility and uses it to murder a king and seize power; Ball reads it, and H.G. Wells’s The Invisible Man which reworks it, as a warning that invisibility corrupts by removing accountability, not by any change in the person themselves. [§ Invisibility, myth, and the Gyges effect]

Free energy principle — neuroscientist Karl Friston’s mathematically formalised theory that organisms act so as to minimise the gap between their internal predictions and incoming sensory evidence (equivalently, to minimise ‘surprise’); Ball calls it an interesting candidate for a general theory of agency, but says it remains too abstract to be clearly useful to working neuroscientists. [§ The state of science: Friston’s free energy principle and slowing discovery]

Conflict thesis — the popular narrative that science and religion have been in perpetual historical opposition; Ball dates its dominance to the late 19th century and argues it misdescribes most of the history of science, in which religious motivation (Boyle, Newton) and scientific curiosity were usually intertwined rather than opposed. [§ Christianity, curiosity, and the Scientific Revolution]

Key claims by section

Scientists and power: from Nazi Germany to publish-or-perish [§ Scientists and power: from Nazi Germany to publish-or-perish]

Ball’s own research into German physicists under the Nazi regime found their institutional response ‘really not very impressive’ — most acquiesced rather than opposed, even where few were ideologically sympathetic; he struggles to find any historical case of science mounting effective opposition to political power.
Werner Heisenberg’s stance — that science operates in a ‘purer sphere’ removed from politics — is, in Ball’s view, an attitude that persists in science today and needs to go; scientists work within social and political contexts they must be willing to engage, not simply endure.
The more pressing threat to scientific integrity now, in Ball’s account, is not external political pressure but internal institutional pressure: relentless publish-or-perish demands, especially on early-career scientists, that leave ‘no time to think’, drive some high-profile fraud cases, and create a general pull toward the results researchers hope to find.
On climate science specifically, Ball — drawing on his years handling top climate papers as a Nature editor — defends the profession’s historical caution as epistemically correct (not wanting to claim more than the data supported) even though it may have delayed public alarm.

Fertility, artificial wombs, and the limits of technological fixes [§ Fertility, artificial wombs, and the limits of technological fixes]

Artificial-womb research (gestating an embryo entirely outside the body) has been underway for roughly a century, driven from both ends — extending survival for extremely premature babies, and extending how long animal embryos can be grown outside the womb (bounded for ethical reasons, at 14 days, for human embryos).
Pressed on whether declining fertility rates justify accelerating this technology, Ball resists: he reads falling birth rates as a social and economic phenomenon — tied especially to women’s growing access to education and career autonomy — not a biological shortfall that artificial gestation would solve.
He is explicit that a demographic ‘hump’ toward roughly nine billion people, followed by a decline toward perhaps six billion, would in his view be a good outcome given the strain population growth places on food, energy, and economic systems; he sees no present reason to fear runaway depopulation.

Invisibility, myth, and the Gyges effect [§ Invisibility, myth, and the Gyges effect]

Ball traces the invisibility myth from Plato’s story of Gyges (a shepherd who finds a ring of invisibility and uses it to kill a king and seize power) through H.G. Wells’s The Invisible Man, arguing both carry the same message: invisibility is a metaphor for the removal of responsibility, and removing responsibility is corrupting.
He connects this directly to online anonymity — sometimes literally called the ‘Gyges effect’ — as a modern instance of the same dynamic: people say and do things online they would never do face to face.
Asked to price a real power of invisibility, Ball says he would like to think he would refuse it (comparing himself to Gandalf declining the Ring), while acknowledging that, if used, its value would be effectively unlimited.

Chartres and the cosmic architecture of Gothic cathedrals [§ Chartres and the cosmic architecture of Gothic cathedrals]

In his book Universe of Stone, Ball reads Chartres Cathedral, and Gothic cathedrals generally, as physical expressions of a medieval cosmology derived from a Platonic revival at the Cathedral School of Chartres: the belief that the cosmos was built on geometric harmony, expressed architecturally through simple ratios (1:2, 2:3) of height and width.
He rejects Dan Brown-style ‘hidden code’ readings: the cathedrals’ meaning, he argues, is in plain sight in their proportions, which their medieval builders explicitly intended to convey cosmic order.
He endorses Napoleon’s remark that even an atheist feels uncertain of themselves inside a Gothic cathedral, describing his own reaction (as an atheist) inside Chartres as a ‘terrifying awe’ — heightened by grotesque, playful gargoyle carvings placed by stonemasons largely out of the priests’ sight.

Christianity, curiosity, and the Scientific Revolution [§ Christianity, curiosity, and the Scientific Revolution]

For 17th-century scientists, Ball argues, Christian belief was simply a given, and for some — notably Robert Boyle — investigating nature was itself framed as a Christian duty: discovering the details of God’s creation.
He characterises the period less as a ‘Scientific Revolution’ than as an ‘age when curiosity was liberated’ from an earlier medieval theological suspicion of prying too far into nature.
Isaac Newton’s cosmology needed a first mover to set the planets going; for Newton this was simply God, which Ball reads not as an obstacle to Newton’s physics but as part of the coherent framework within which he did it.
Ball dates the popular idea of deep, inherent science-versus-religion conflict to the late 19th century, calling it ‘in many ways… a modern construct’ pursued for polemical reasons rather than a constant of the historical record — a claim that directly parallels the wiki’s existing Science and Religion concept page.

Modern myths: zombies and the AI apocalypse [§ Modern myths: zombies and the AI apocalypse]

In his book The Modern Myths, Ball argues that stories acquire true mythic status — joining Robinson Crusoe, Frankenstein, Dracula, Sherlock Holmes, Batman — roughly 50 years after their creation, once they come to serve as durable ‘tools for thinking with’ about recurring social anxieties, without offering a tidy moral.
He names the zombie-apocalypse narrative (crystallised in 1960s Romero films) as a myth that has already achieved this status, and identifies an AI mythology now forming around us.
He is wary of the specific AI myth currently ascendant — the far-future ‘AI apocalypse’ or superintelligence takeover — arguing it is a convenient story for AI companies to invoke because it displaces attention from the mundane, present-day harms (deepfakes, misinformation, overstated AI capability) that actually warrant concern now.

How Life Works — beyond the selfish gene [§ How Life Works — beyond the selfish gene]

Asked how an axolotl (and possibly an octopus) knows how to regrow a lost limb and where to stop, Ball explains this requires a reserve of stem-cell-like cells retaining broad developmental potential, communicating with surrounding cells through chemical, mechanical, and electrical signals — a process he agrees can loosely be called a form of cellular computation, though its ‘language’ is not well understood.
On whether the brain itself does ‘computation’, Ball is agnostic about whether the silicon-chip analogy is the most useful framework, even while conceding that, at the most fundamental physical level, essentially everything (particle interactions) can be described as a form of computation.
Ball’s central argument against Dawkins’s selfish-gene picture: it is a valid and productive model within evolutionary genetics, for tracking how competing alleles spread through a population — but it wrongly gets extended into a general account of life, because genes within an organism’s genome must cooperate, not compete, to build a body, and the concept of ‘a gene’ itself grows fuzzy at the molecular level (pseudogenes, regulatory regions outside coding sequence).
Pressed with the counter-evidence that CRISPR gene-editing works predictably (curing sickle-cell anaemia, engineering crops), Ball concedes this fully for monogenic conditions, but argues most conditions that matter most (heart disease, obesity, diabetes, height, intelligence) are highly polygenic — often hundreds or thousands of genes each doing multiple jobs — so editing single genes cannot address them, and the real causal action sits at a higher level of organisation than the gene.

The state of science: Friston’s free energy principle and slowing discovery [§ The state of science: Friston’s free energy principle and slowing discovery]

On Karl Friston’s free energy principle (organisms act to minimise the gap between prediction and sensory evidence, or ‘surprise’), Ball is cautiously positive about its mathematical ambition as a possible generalised theory of agency, but sceptical that, in its current highly abstract form, it yet connects usefully to the specific questions working neuroscientists and biologists are trying to answer.
Discussing the claim (attributed to Michael Webb) that per-researcher scientific productivity has declined despite a much larger global scientist population, Ball offers two rival, unresolved explanations: increasing institutional caution and risk-aversion in funding and publishing (a ‘regression to the mean’ pulling science toward safer, more mediocre work), versus the more optimistic possibility that remaining scientific problems (e.g. consciousness) are simply much harder than those already solved. [?]