# Chapter 5 - Cousins of an Idea

If you handed a philosopher of the 1920s a one-paragraph summary of morphic resonance - nature's regularities are habits, not fixed laws; memory can be inherited across a population without a physical genetic channel; mind and matter may be less separable than assumed - she would very likely not have found it shocking. She might have said it sounded like Bergson, or like Peirce, or like the more speculative corners of Jung's psychology, all of which were live, widely discussed positions in serious philosophical and scientific circles at the time.

This chapter argues something more specific than "morphic resonance has respectable ancestors," which would be true but not especially interesting. Its actual claim is this: four serious thinkers, working from four different disciplines, each ran into the same wall Sheldrake would later run into, and each failed in the same specific way. Each intuited that something like habit, memory, or non-local wholeness had to be more fundamental to nature than mechanistic science allowed. None of them could specify an actual, checkable mechanism for it - a concrete answer to "transmitted how, exactly, and measurable how." And in every case, absent that mechanism, the idea decayed from a testable proposal into a philosophical mood: suggestive, influential, impossible to confirm or kill. Sheldrake's real departure from this lineage is that he tried to specify a mechanism and derive testable predictions from it - which is also, as we'll see across this book, exactly where his own hypothesis has struggled most. Understanding these four failed operationalizations tells us precisely what Sheldrake was attempting to do differently, and precisely what risk he was running by attempting it.

## Charles Sanders Peirce and the Habit of Habit-Taking

We touched on this in Chapter 2, but Peirce deserves fuller treatment because his version of the idea is, in some ways, more philosophically careful than Sheldrake's own, and predates it by roughly a century. Peirce, the American logician, philosopher, and founder of pragmatism, proposed in the 1890s that what we call the laws of nature are not eternal, fixed decrees imposed on the universe from the outside, but are better understood as habits - regularities that the universe itself has acquired over the course of its own history, becoming progressively more fixed and reliable through a process Peirce called "the tendency to take habits." On this view, the earliest moments of the universe - if such a thing is even coherent to speak of - would have been characterized by near-total chance and irregularity, gradually "hardening" into the highly reliable, apparently fixed laws we observe today. The process is structurally similar to what Sheldrake would later call morphic resonance, though Peirce did not propose a specific transmission mechanism with anything like Sheldrake's biological specificity.

The crucial difference worth noting is scope and application. Peirce was doing metaphysics - offering a speculative, systematic account of why the universe has laws at all, and why those laws might be evolving rather than fixed, as part of a broader philosophical system (his "evolutionary cosmology") that also encompassed his theories of chance (which he called "tychism") and continuity (his "synechism"). He was not proposing a testable biological mechanism for inheritance of specific behaviors or specific crystal structures, and he did not, as far as the historical record shows, propose experiments that could distinguish his habit-taking hypothesis from ordinary fixed physical law. Sheldrake's contribution, whatever its ultimate scientific fate, was to take a structurally similar metaphysical intuition and attempt - however imperfectly - to operationalize it: to specify a mechanism (resonance based on similarity), a domain of application (biological form, instinct, and behavior specifically, later extended to physics and chemistry), and testable predictions (measurable decreases in learning time across geographically isolated populations). That attempt at operationalization is the genuinely distinctive part of Sheldrake's work, not the underlying metaphysical intuition, which has a long and respectable philosophical pedigree.

## Henri Bergson and the Persistence of the Past

Henri Bergson, the French philosopher who won the 1927 Nobel Prize in Literature and was, in his own time, one of the most influential philosophers in the world, developed an elaborate theory of memory in his 1896 book _Matter and Memory_ that bears directly on Sheldrake's later ideas, and which Sheldrake has explicitly acknowledged as an influence. Bergson argued, against the then-dominant view that memories are stored as discrete physical traces in the brain (a view that, in modified form, is closer to today's neuroscientific consensus around synaptic engrams than Bergson would have liked), that the whole of an individual's past persists, in some sense, independently of any specific physical storage medium, and that the brain's role is not to store memories but to selectively filter and access a past that continues to exist in its own right. Bergson used the vivid image of memory as a cone, with its point touching the present moment of perception and its widening body representing the whole accumulated past, continuously available in principle but filtered by present bodily needs.

Sheldrake's morphic fields perform a strikingly similar philosophical function to Bergson's persisting past, generalized from individual memory to the collective, species-wide, and even cross-species scale: instead of the brain filtering access to one person's own past, a developing organism (or crystal, or learning population) is proposed to access, via resonance, the accumulated formative history of all sufficiently similar past systems. Bergson never proposed anything like Sheldrake's inter-organism resonance - his theory of memory, radical as it was, remained confined to the single individual mind and body - but the underlying philosophical move, treating memory as a mode of access to a persisting past rather than as a locally stored trace, is close enough to Sheldrake's own repeated framing (Sheldrake often describes brains as more like tuning devices than storage devices, "receiving" rather than storing memory) that the intellectual debt is worth naming explicitly. It's also worth noting, in fairness to mainstream neuroscience, that the storage view of memory Bergson was arguing against has, over the following century, accumulated an enormous and increasingly detailed body of confirming evidence - synaptic potentiation, engram cells identifiable and even artificially reactivatable in mouse studies, precise correlations between specific brain lesions and specific memory deficits - that Bergson (writing in 1896, well before modern neuroscience) simply did not have to contend with, and that any contemporary revival of a Bergson-style "memory is not stored, only accessed" view, including Sheldrake's, has an obligation to engage with far more directly than either Bergson or Sheldrake typically has.

## Carl Jung and the Collective Unconscious

No comparison to morphic resonance is more immediately obvious, or more immediately misleading if handled carelessly, than the comparison to Carl Jung's concept of the collective unconscious. Jung, breaking from his early mentor Sigmund Freud in the 1910s, proposed that beneath the individual, personally acquired unconscious (built from a single person's repressed experiences, the Freudian unconscious) lies a deeper, species-wide layer of the psyche, populated by archetypes - universal, recurring symbolic patterns (the Mother, the Hero, the Shadow, the Wise Old Man) that Jung believed showed up with striking consistency across cultures with no plausible direct contact, in myths, dreams, and religious symbolism, and that he took as evidence of an inherited, collective psychic structure shared by all of humanity.

The parallel to morphic resonance is genuinely close: both propose an inherited, non-individually-acquired pattern shared across a population, both propose that this pattern shapes individual experience and behavior from "underneath" rather than being consciously learned, and both have been criticized on similar grounds - that the supposedly universal patterns can be identified and confirmed only after the fact, with enough interpretive flexibility to fit almost any myth or dream to almost any archetype, making the whole framework difficult to falsify in the rigorous sense we'll examine in Chapter 6. Sheldrake has been explicit that he sees morphic fields as providing a possible mechanism for something like Jung's collective unconscious - a way of explaining how archetypal patterns could actually be inherited, rather than simply asserting that they are, and he has speculated that Jungian archetypes might be understood as a particular category of morphic field operating specifically at the level of the human psyche.

It's worth being precise about where this parallel helps and where it doesn't. It helps in the sense that Jung's work demonstrates a serious, historically influential precedent for taking collective, non-individually-derived psychological patterning seriously as a subject of study, and Jung's archetypal theory has had genuine, lasting influence on fields from comparative mythology to clinical psychology, even among scholars who reject its more metaphysically ambitious claims about literal collective inheritance. It doesn't help, and arguably actively hurts, insofar as Jung's own framework has faced the exact same core methodological criticism - unfalsifiability through interpretive flexibility - that dogs morphic resonance, meaning the comparison associates Sheldrake's hypothesis with another framework that mainstream psychology also considers, at minimum, extremely difficult to test rigorously, rather than lending it independent support.

## David Bohm and the Implicate Order

The physicist David Bohm, a former collaborator of Einstein and one of the most original (and, in mainstream physics, marginalized) thinkers in twentieth-century quantum theory, developed a framework he called the implicate order, most fully articulated in his 1980 book _Wholeness and the Implicate Order_ - published, notably, the year before Sheldrake's first book, and the two men later became friends and intellectual collaborators, each finding in the other's work a kindred attempt to challenge what they both saw as an overly fragmented, mechanistic picture of reality inherited from classical physics.

Bohm's implicate order proposes that the explicate order we perceive - separate objects, located at definite positions in ordinary three-dimensional space - is a kind of unfolding or "explication" of a deeper, enfolded (implicate) order in which everything is, in some sense, present everywhere, non-locally, analogous to the way a hologram encodes the entire image at every point on the recording medium, such that any fragment of the hologram, illuminated correctly, can reconstruct a complete (if lower-resolution) version of the whole image. Bohm drew this framework directly from his own interpretation of quantum mechanics (specifically his development of what's called the pilot-wave or de Broglie–Bohm interpretation, a genuinely respectable, still-debated minority position within the interpretation of quantum theory, distinct from and considerably more rigorous than most of what gets casually called "quantum mysticism"), in which particles are guided by a non-local "quantum potential" that, in Bohm's reading, treats the entire universe as an undivided, dynamically enfolded whole.

We will examine the substance of Bohm's physics, and its genuine (if contested and frequently overstated) connections to quantum non-locality, in full technical detail in Chapter 16, because it's the single most important and most frequently invoked physics framework that morphic resonance advocates point to as a possible grounding mechanism. For now, the key point is this: Bohm and Sheldrake were reaching, from very different starting disciplines (theoretical physics and developmental biology respectively), toward structurally similar conclusions - that conventional physics' picture of separate, locally interacting objects is incomplete, and that some form of non-local wholeness needs to be added back into our understanding of reality. That two independent, serious thinkers converged on similar intuitions is worth taking as mild evidence that there's a real explanatory gap being pointed at, even by people who reject both men's specific proposed solutions to it. It is not, on its own, evidence that either man's specific solution is correct - convergent intuition is a reason to look closer, not a substitute for looking.

## Lamarck, and a Warning About False Friends

I want to end this chapter with an important corrective, because morphic resonance is frequently and, I think, somewhat unfairly compared to Lamarckism - Jean-Baptiste Lamarck's early nineteenth-century theory of the inheritance of acquired characteristics, famously illustrated (somewhat unfairly to Lamarck himself, whose actual proposal was more nuanced) by the image of giraffes stretching their necks to reach high leaves and passing on longer necks to their offspring as a direct physiological consequence. Lamarckism was decisively rejected by the evidence accumulated through the twentieth-century synthesis of genetics and Darwinian evolution, which established that acquired characteristics (an animal's stretched neck, a bodybuilder's muscles) are not, in the general case, encoded back into the germline DNA and thus are not inherited by offspring in the way Lamarck proposed. This rejection is one of the most solid results in the entire history of biology, and it is worth being completely clear that Sheldrake's hypothesis is not simply Lamarckism revived, though the family resemblance is close enough that the comparison is not entirely a strawman either.

The crucial difference is the proposed mechanism and channel of inheritance. Lamarck proposed that acquired physical changes get transmitted through ordinary biological reproduction, from parent to direct offspring, via some (in his time, unspecified) bodily mechanism - a claim about genetics, in effect, that modern molecular biology has tested directly and found false in the general case (though it's worth noting, in fairness, that certain limited epigenetic inheritance mechanisms, which we cover carefully in Chapter 14, have complicated the picture somewhat since Lamarck's total rejection was first established, without validating his original mechanism). Sheldrake's morphic resonance proposes no genetic or reproductive channel at all; it proposes influence transmitted between any sufficiently similar organisms, related or not, parent-offspring or not, through resonance rather than reproduction. This makes morphic resonance, if anything, an even more radical departure from mainstream biology than Lamarckism was, not a mere restatement of it - a point worth understanding precisely, because casually equating the two, as critics sometimes do for rhetorical convenience, mischaracterizes both the specific historical mechanism Lamarck actually proposed and the specific (different) mechanism Sheldrake actually proposes.

## Looking Forward

Four thinkers, four disciplines, one recurring pattern: a real intuition, no specifiable mechanism, and a slow decay into philosophical mood. None of these cousins validate Sheldrake's specific claims. But together they tell us that the deep intuition motivating morphic resonance is not an isolated eccentricity - it is a recurring pull felt by careful thinkers confronting real, unresolved gaps in the mechanistic picture of reality. They also tell us exactly what to watch for in Sheldrake's own case: does his attempt at a mechanism hold up, or does it eventually decay the same way? Part III examines that question in unflinching technical detail.

Before we get to that theoretical deep dive, though, we need to resolve the single most important prior question, the one John Maddox raised in the sharpest possible terms in 1981 and that every subsequent chapter of evidence in Part II has to be read through: is morphic resonance actually falsifiable? Can we specify, in advance, what result would prove it wrong? Chapter 6 takes on that question directly, and the answer is more interesting, and more useful for your own future research design, than a simple yes or no.