On the history of tools for thinking

Near the beginning of Jack Goody's chapter "What's in a List?" — tucked into The Domestication of the Savage Mind (1977) — he makes a deceptively plain observation. A list, he notes, is not just a sequence of items. It is a graphic arrangement: things set out in a column, spatially separated, laid against a surface in a way that makes them simultaneously present. That simultaneous presence is the point. It is what oral enumeration cannot achieve, and it is the condition for a set of cognitive operations that turn out to have a long history.

Goody was working on a specific question: whether writing — not literacy as a general achievement, but the graphic recording of language on a two-dimensional surface — changes the kind of thinking that becomes possible. His answer runs through the humble list. If you want to understand what writing does that speech cannot, look at what a column of items does that a spoken sequence cannot. The difference is not decorative. It is structural.

Severance from narrative

A list cuts. In oral culture, enumeration is embedded in speech, which means it is embedded in context: in a story, an argument, a social occasion. Items arrive in sequence and depend on that sequence for their meaning. A spoken genealogy is not a series of names so much as a performance, shaped by the occasion and the audience, serving the social purposes genealogies are made to serve.

When you write a genealogy down, when you arrange the names in a column, you detach each name from the utterance surrounding it. Goody calls this "decontextualization": the item is extracted from the flow of speech and placed in a spatial relation to the other items. It can now be approached from any direction, read top to bottom or bottom to top or scanned for a particular entry. It sits still and waits.

Detachment from narrative sequence is a precondition for a particular kind of critical scrutiny. If a list of obligations can be read backwards and forwards, cross-checked against another list, compared line by line, then inconsistencies become visible that oral recitation tends to smooth over. The list makes contradiction legible. A spoken genealogy can adjust itself in performance to resolve tensions between rival claims; a written one cannot revise itself once the ink is dry. The graphic form imposes an accountability the spoken form evades.

Scanning and the non-linear eye

A list also changes how information is accessed. Reading prose is sequential: you start at the beginning and move forward, carried by grammar and syntax and the momentum of argument. A list breaks that contract. Once items are arranged in a column, the eye scans rather than reads. It can jump to the middle, find a name, check a number, and leave. That is a different cognitive act from following a sentence.

Goody is careful to specify that he is talking about a particular graphic form, not enumeration in general. A sentence that says "bring wine, bread, oil, and figs" is not a list in his sense. What makes a list a list is the spatial arrangement: items isolated on separate lines, presented in parallel, oriented toward the eye's capacity for rapid non-linear movement rather than the ear's capacity for sequential reception. The shopping list exists not to be read but to be checked against. You look at it, you pick up the oil, you look again. That back-and-forth between the written record and the physical action it governs is something speech cannot coordinate in the same way.

This is part of why Goody pays such attention to the lexical lists from ancient Mesopotamia: the long cuneiform tablets cataloguing names of animals, plants, professions, and stars that scholars have sometimes dismissed as scribal exercises or rote memorization aids. Goody reads them differently. These lists, he argues, were not just records of existing knowledge. The act of arranging items in columns, sorting by category, by shape of sign, by semantic field, was itself a form of inquiry. The list generated the category. The category did not exist as a coherent abstract unit until items were laid out side by side and the eye could move between them.

The Mesopotamian case

The early Mesopotamian lists are among the oldest extended writing we have. They predate narrative by several centuries. The standard scholarly account treats them as administrative tools, which they partly were: records of rations, tallies of livestock, accounts of temple stores. But the purely administrative explanation does not cover everything. There are lists of trees, lists of fish, lists of gods arranged by divine office, lists of synonyms for the same word in different dialects. None of these are obviously administrative.

What these lists share is the impulse to gather items of a kind and display them together on a surface. That act of display does something. It reveals gaps, where the column should continue but does not. It raises questions about order: why is this fish listed before that one? It invites supplementary glosses, explanations added in a parallel column, the addition of a fourth item to a group of three that seemed complete. The list is not a passive record. It creates the conditions for further work on the material it organizes.

The genealogy offers a related case. Oral genealogies, as Goody documents from his fieldwork in West Africa, are not stable records. They are performances that adjust to the present: ancestors are added or dropped, relationships are reordered, the genealogy serves whoever is reciting it. This is not dishonesty; it is the normal behavior of oral memory, organized around current social purposes rather than historical accuracy. Once genealogies are written down and circulated, a different standard applies. The written record can be appealed to. Discrepancies between different written versions become disputes about the past rather than adjustments to the present.

The false equivalence of the column

Goody is not arguing that lists are simply better than other forms of organizing information. The list is suited to inventory, comparison, the rapid location of a specific item within a known set. It handles other things poorly. It cannot carry causal argument. It cannot convey the conditional relationship in a sentence like "if the rains fail, the harvest will be short." It suppresses the connective tissue that holds knowledge together in narrative form.

There is also what might be called the false equivalence of the column. When you arrange things in a list, each item occupies the same graphic space as every other. The form suggests a parity that may not exist. A list of ingredients does not tell you that salt matters less than the fat. A list of causes does not tell you which caused what. The spatial equality is a rhetorical effect as much as a cognitive convenience, and it can mislead. Goody is alert to this: the list simplifies as well as clarifies, and the simplification has its own consequences.

The list is not the end point of what writing makes possible. It is a step toward it, toward the systematic organization of knowledge that natural science, law, and formal philosophy eventually develop. But it is the first step, and a real one.

What the list reveals by existing

One of the more striking passages in the chapter concerns what Goody calls the "boundary effect" of enumeration: creating a list implicitly defines the category the list belongs to, and in doing so raises the question of what should and should not be included. An oral enumeration does not press this question hard; the items that get mentioned are the ones the occasion calls up. A written list raises the question of completeness. Is everything here? What is missing? The spatial boundedness of the column, the fact that you can see where it ends, makes the category feel like a finite set that could in principle be exhausted.

This pressure toward completeness is part of what drives the encyclopedic impulse in literate cultures: the attempt to enumerate all the species, all the stars, all the diseases, all the words. That impulse has its own cognitive history, including the discovery that a category is larger than expected, or that two previously separate categories overlap, or that an item fits in more than one column.

Goody observes, with his characteristic economy, that "the list relies on discontinuity rather than continuity; it depends on physical placement, on location; it can be read in different directions; it has a clear-cut beginning and a definite end, that is, a boundary, an edge, a margin." That is a direct quotation, or close to it (I am working from memory and may have the phrasing slightly off, but the substance is accurate). The discontinuity he identifies is not a limitation of the form. It is what gives the form its cognitive power. Items in a list are atomic. They do not bleed into one another. That atomism is what makes them sortable, scannable, cross-referenceable, and what makes it possible to ask, of any given item, whether it belongs.

The chapter now

Goody's chapter was published nearly fifty years ago, and scholarship on writing and cognition has moved since. Some of his broader claims about literacy and cognition have been disputed or refined. But the specific argument about lists has held up, partly because it operates at a level of granularity that larger debates tend to skip over.

Reading "What's in a List?" today, it is hard not to think about the spreadsheet: structurally, a list extended into two dimensions, where items in one column can perform operations on items in another. Dan Bricklin, who co-designed VisiCalc in 1979, was trying to solve a specific problem in financial modelling. He ended up building a tool that changed what organizations could ask, compare, and model. Goody's analysis of what Mesopotamian scribes were doing when they arranged names in columns turns out to be an analysis of something that kept happening.

There is also a connection to Nelson Goodman's philosophy of symbol systems, specifically his distinction between "dense" and "differentiated" symbol schemes. A dense scheme is one in which infinitesimally close marks can have different meanings; a differentiated scheme is one in which marks are discrete and countable. Goodman was interested in this for reasons internal to philosophy of art and language, but it maps onto Goody's distinction between the continuous flow of speech and the discrete atomism of the list with some precision. The list converts the continuous into the differentiated. It turns experience into inventory.

The list is the oldest cognitive tool we have textual evidence for. It preceded the sentence, and it preceded literature, law, and formal mathematics. Goody's point, pressed to its conclusion, is that it did not merely record a world that already existed in that form. It helped to make that world, the world of enumerable, comparable, bounded things, by giving thought a surface to work on.

When Jack Goody examined the humble recipe in The Domestication of the Savage Mind, he was not writing culinary history. He was making a claim about cognition: that the written recipe is not merely a record of how something is done but a technology that makes certain kinds of systematic thinking possible for the first time. The argument sounds modest until you follow it to its conclusion. The step-by-step written procedure, the recipe, the medical prescription, the alchemical formula, is structurally continuous with the scientific experiment. What looks like a kitchen document turns out to be an early form of the protocol that makes experimental science conceivable.

Goody's chapter "The Recipe, the Prescription and the Experiment" is one of the denser sections of a book that rewards slow reading. Its central move is to compare two ways of transmitting procedural knowledge: the oral tradition, in which a cook or healer passes technique to an apprentice through demonstration and correction, and the written record, in which the procedure is fixed in a form that can be consulted, copied, and followed without the presence of the original practitioner. The difference between these two modes, Goody argues, is not one of convenience or durability. It is a difference in the cognitive structure of the knowledge itself.

What oral instruction cannot do

Oral transmission of procedural knowledge is deeply contextual. When a cook teaches an apprentice, the instruction is embedded in the physical situation: this fire, this cut of meat, this season's vegetables, this particular kitchen. The knowledge is calibrated to the person receiving it, adjusted in real time to the learner's existing skill and comprehension. It lives in the relationship between teacher and learner and in the specific performance of the task. It is, in this sense, alive: responsive, adaptive, correctable on the spot.

But this contextual richness comes at a cognitive cost. Knowledge transmitted orally tends to remain in the form in which it can be transmitted: narrative, demonstrative, tied to example. It resists the kind of formal abstraction that allows practitioners to extract principles from particular cases and test those principles systematically. The oral cook knows what works through accumulated experience. What she cannot easily do, not from lack of intelligence but from the structure of the knowledge form, is isolate a single variable, hold everything else constant, and observe what changes. That operation requires fixity. It requires a record.

Goody observes that oral recipes, where they exist in pre-literate or low-literacy contexts, tend to be holistic and approximate: "cook until done," "add enough salt," "leave until it smells right." These are not failures of precision; they are the form that procedural knowledge takes when it is transmitted through demonstration and calibrated by sensory feedback in the presence of a teacher. The apprentice learns what "done" means not from a description but from seeing and tasting. The instruction is parasitic on the shared context in which it is delivered. Remove the context and the instruction collapses.

The written recipe as cognitive technology

The written recipe decontextualizes the procedure. By committing each step to a fixed sequence on a surface that can be read by someone who was not present at the original cooking, the written recipe extracts the procedure from any particular performance of it. The text becomes, as Goody puts it, a representation of the process that is independent of the process itself.

This independence is what makes certain cognitive operations possible. A written recipe can be compared with another written recipe for the same dish: the steps can be placed side by side, similarities and differences identified, variations catalogued. A written medical prescription can be reviewed after the fact, checked against what was actually administered, corrected or updated in light of the patient's response. Neither of these operations is available to knowledge that exists only in the embodied practice of a skilled practitioner. You cannot put two oral traditions side by side and inspect their differences. You can put two manuscripts side by side and do exactly that.

The earliest surviving recipe collections give some sense of what this fixity enabled. The Roman cookery text associated with Apicius, compiled somewhere in the late Empire, preserves procedures for dishes across a wide range, from simple preparations to elaborate constructions requiring multiple stages and rare ingredients. What strikes the modern reader is not the sophistication of the cuisine but the structure of the texts: discrete items, sequential steps, quantities specified (if imprecisely), outcomes described. The format imposes an analytical discipline on the material. To write a recipe, you must identify the relevant stages, order them, separate what must be done first from what follows. The act of writing is itself an act of analysis.

The prescription and variable isolation

The medical prescription takes this structural logic a step further. Where the recipe is a procedure for producing an object, a dish, a textile, a metal alloy, the prescription is a procedure for producing an effect in a system whose response is not directly observable. The physician cannot see the mechanism by which a herb relieves pain or a compound reduces fever; he can only observe the outcome and try to correlate it with the intervention. This requires keeping records, and records require writing.

The great medical traditions of antiquity, the Hippocratic corpus, the pharmacological writings of Dioscorides, the encyclopedic synthesis of Galen, are large-scale exercises in building up a body of written precedent against which new cases can be compared. Galen's case records are not mere clinical notes; they are attempts to establish patterns across many instances, to identify which treatments work in which conditions. The cognitive tool that makes this accumulation possible is the written prescription and case record.

Goody's point is that this is not an efficient way of storing knowledge that could in principle be stored elsewhere. The written record changes the character of the knowledge. As he argues in relation to the list, another cognitive technology he examines in the same book, writing allows material to be "scanned and rescanned, read and reread," subjected to scrutiny that is temporally extended and not dependent on any one person's memory. The physician reviewing a collection of case records is doing something cognitively different from a healer recalling accumulated experience. He is operating on representations of past events as objects that can be compared, sorted, and analysed.

The alchemical tradition is a useful case here. Alchemical manuscripts are, formally speaking, recipe collections: procedures for transforming one substance into another, with specified materials, sequences of operations, and expected outcomes. The tradition is often dismissed as pseudoscience, and its theoretical framework was mistaken in ways that mattered. But the form of the alchemical record, the careful notation of what was done, in what order, with what materials, and what resulted, is continuous with the form of the experimental protocol. The alchemist who noted that heating a particular compound at a particular stage produced a particular colour change was doing something structurally similar to what Robert Boyle would later do in his systematic experiments on air and pressure. The cognitive form of the inquiry was the same. What differed was the theoretical framework.

From recipe to experiment

The connection Goody draws between the recipe and the scientific experiment is not a casual analogy. He is making a precise structural claim: that both require the procedure to be fixed, communicable to someone who was not present, and repeatable under controlled conditions to produce a verifiable result. That is precisely what the written recipe makes available, and what oral transmission cannot supply.

Consider what replication means. When a seventeenth-century natural philosopher reports an experimental result and invites colleagues to repeat it, he is appealing to exactly the same cognitive structure as a cookbook author who offers a recipe to readers who will try it in their own kitchens. The procedure must be specified precisely enough that another person, following the written instructions, can reproduce the outcome. The differences between the two cases, the standards of precision, the nature of the expected outcome, the theoretical framework in which the result is interpreted, are real and important. But they are differences of degree and theoretical context, not differences of cognitive form.

This is what Goody means when he suggests, in a characteristically compressed formulation, that "the kind of operation involved in writing a recipe is not altogether different from the kind of operation involved in setting up an experiment." Both require the practitioner to abstract a procedure from its original performance, represent it independently of any particular instance, and specify it precisely enough to be reproducible.

Francis Bacon's vision of a systematic, collaborative natural philosophy depended entirely on the idea that individual experimental results could be recorded, communicated, compiled, and subjected to collective scrutiny: treated as stable textual objects rather than individual experiences. The Royal Society's emphasis on first-person experimental reports, on detailed procedural accounts that would allow replication, on correspondence networks that circulated written accounts of trials and outcomes, is the infrastructure of a written culture of procedure extended to the investigation of nature.

What the argument does not claim

Goody is not claiming that literacy causes science. Writing makes certain cognitive operations possible; it does not guarantee that those operations will be performed, or performed well, or in service of good questions. Alchemical manuscripts are written procedural records, and alchemy did not produce modern chemistry by itself. What the alchemical tradition contributed was partly a practical body of knowledge about materials and transformations, and partly a cognitive form, the experimental record, that was available to be repurposed when better theoretical frameworks emerged.

Nor is he arguing that oral cultures are cognitively deficient. His larger project in The Domestication of the Savage Mind is precisely to challenge the categorical opposition between "primitive" and "civilized" thought that had been common in earlier anthropology. What differs between oral and literate cultures is not the inherent capacity of the minds involved but the cognitive tools available to those minds. The written recipe extends what a practitioner can do with procedural knowledge; it does not alter what she is capable of in principle.

The recipe is a small and domestic object, associated with kitchens and the routine reproduction of daily life. Goody's achievement is to show that it is also, in its formal structure, a tool for thinking, and that the trail it marks leads, without a break in the logic, all the way to the laboratory.

That trail is still worth following. We build experimental protocols today in software, log results in databases, distribute procedures across research networks. The cognitive form is recognizable: fix the procedure, specify the variables, record the outcome, make it replicable. If the history of science is not only a history of ideas but a history of formats, then the recipe, sitting quietly at the beginning of that history, has not yet received the attention it deserves.