1. Introduction
“Time preserves only the works which defend themselves against it,”Footnote 1 Sophie Germain wrote in her philosophical notes, and the editors of her posthumously published work, chose this fragment to be first in the section of what they called “Diverse thoughts” (Pensées diverses). Sophie Germain (1776–1831) is mostly known as a mathematician, with significant contributions to number theory, as well as to the mathematical laws underpinning the physics of acoustics.Footnote 2 While forgotten after her death, Germain’s contribution to the mathematical sciences has been revisited in recent years with a small but growing body of literature revolving around her life and mathematical work.Footnote 3 Even in this literature, however, and with very few notable exceptions, her philosophical writings remain broadly undiscussed, and they have not been translated in English yet.Footnote 4
In addressing this gap in the literature, in this paper I revisit Germain’s contribution to the history of ideas, with a particular focus on her take on epistemology. In doing so, I have studied and analysed the second edition of her collected philosophical work, Œuvres philosophiques, which was published in 1896 (Germain Reference Germain1896). All the references to Germain’s philosophical work in this paper have been translated by me, but I have also included the original French text in the notes for the sake of transparency and clarity.
The paper unfolds in four parts: after this introduction, I look at Germain’s unfinished philosophical thesis, Considérations generales sur l’etat des sciences et des lettres aux differentes époques de leur culture (General considerations on the state of the sciences and the letters at different times of their culture), which I read in relation to her Pensées diverses (Diverse thoughts), but also in the light of her knowledge and research in mathematics. In the third part I make connections between Germain’s work and processual approaches to epistemology, particularly highlighting connections with Alfred North Whitehead’s philosophy of the organism. What I suggest by way of conclusion is that Germain’s transdisciplinarity is an original and innovative stance in process epistemologies.
2. Philosophy and mathematical reasoning
We would imperfectly appreciate the high range of Mademoiselle Sophie Germain, if we limited ourselves to consider her as a mathematician [géomètre], whatever the eminent merit she demonstrated in mathematics. Her excellent posthumous discourse, published in 1833, on the state of science and the letters in the different periods of their culture, indicates in her a very lofty philosophy, both wise and energetic, of which very few superior minds have such a clear and profound feeling today. I will always attach the highest value to the general conformity that I saw in this writing with my own way of conceiving the whole intellectual development of humanity. (Comte Reference Comte1835, 604, n. 1)
Auguste Comte included this lengthy reference to Sophie Germain’s philosophical work in the second volume of his major corpus Cours de philosophie positive, first published in 1835, only four years after Germain’s untimely death in 1831. What made the founder of positive philosophy praise so highly a woman who was mostly known as a mathematician in the Parisian academic circles in the first half of the nineteenth century? This is what I want to discuss in this section by mapping Germain’s philosophical writings in the field of process epistemologies. In doing so I consider the cultural and philosophical contexts within which she wrote and worked, but I also make connections with Alfred North Whitehead’s philosophy of the organism.
“These pages, found in Mademoiselle Germain’s papers, were not intended for printing. She wrote them in the moments when the severe pains to which she succumbed did not allow her to devote herself in the study of mathematical sciences that had made her famous,” Jacques-Amant Lherbette, the editor of the first publication of her philosophical work wrote in introducing his aunt’s “Considérations générales”, in Reference Germain1833. For Lherbette then, Germain’s essay was an unfinished substitute for her “real” scientific work, which she was unable to pursue in the last months of her life, when suffering from breast cancer, and it was because of her “lack of time” (5) that the work remained unfinished.
Guglielmo Libri, a fellow mathematician and friend, seems to follow Lherbette’s evaluation of this work and he only devotes one paragraph to it in his obituary, which eventually became Germain’s first biographical note, as well as an important source of all biographical writings around her: “We have also found in her papers, immense works on history, on geography, in particular that of the ancients, and on the natural sciences, and also very fine philosophical reflections because she had been much occupied with metaphysics” he wrote (Reference Libri1832, 2). What we understand from this short reference is that there was a selection of “the pages” that were initially published in 1833 and perhaps the “Pensées diverses”, which were added in the first full edition of her Œuvres philosophiques in 1879, were amongst these “immense works” that Libri’s obituary refers to. Libri was a passionate collector of scientific manuscripts, having created one of the largest private libraries in Europe, often under dubious circumstances, and he must have been collecting Germain’s papers as well, through his acquaintance with her nephew.Footnote 5 Seen as a mathematical set of thought fragments, Germain’s Pensées can be configured as a philosophical annex to her “Considérations,” a poetic rendition of the ideas that her philosophical work either develops or leaves out at least in its extant unfinished form, but it can also serve as an exemplar of the interwoven intellectual processes between science, literature, and the arts.
Unlike Libri, who only makes a passing reference to Germain’s philosophical work, Hippolyte Stupuy, the editor of the second publication of her philosophical work as well as her second biographer, discusses Germain’s posthumous discourse at length, criticizing Libri for not mentioning her “Considérations” in his obituary (Reference Germain1896, 45). In disagreement with Lherbette, Stupuy argues that this work must have started much earlier: “it is without temerity to suppose that, imperfect as it still was, as to the execution, when death tore the quill from the hands of the writer, a work of such great significance had been conceived long before, at length thought through, often revised and retouched” (44). There is no evidence for this assertion, only clues that Stupuy takes by studying in depth not only the text of the posthumous essay, but also Germain’s “Pensées,” particularly drawing on the following fragment:
If the men who have advanced the sciences through their work, those to whom it has been given to enlighten the world want to retrace the path they have taken, they will see that the most beautiful, the greatest ideas are the ideas of their youth, matured by time and experience. They are enclosed in their first attempts like the fruits in the buds of spring.Footnote 6 (Germain Reference Germain1896, 208–9)
We cannot be sure that a fragment of Germain’s “Pensées” can sustain Stupuy’s argument about the period that she wrote her philosophical work. Perhaps this essay was “the outgrowth of her early habit of writing down pensées,” as Louis Bucciarelli and Nancy Dworsky have suggested (Reference Bucciarelli and Dworsky1980, 112). Dora Musielak has further considered the idea that Germain perhaps followed the lead of the Pensées of seventeenth-century mathematician and philosopher Blaise Pascal in writing down her own (Reference Musielak2020, 144). Both her philosophical treatise and her “Pensées” include her reflections on the complexities of the human condition, the possibilities, but also limitations of human reason, as well as the existential dimensions of human experience, as I will further discuss. Jil Muller (Reference Muller, Harry and Vlahakis2023) has further explored similarities between Germain’s and Pascal’s take on space and time, notions that are treated both mathematically and philosophically in their work, as she has noted (Reference Muller, Harry and Vlahakis2023, 85).
Since Germain was first and foremost a mathematician, she drew of course on the field of mathematical sciences and thus the concept of “symmetry” is at the heart of her philosophical thesis and thought fragments. As mathematician Edward Frenkel has argued, symmetry is a key concept in mathematics, a property that allows any object “to keep its shape and position unchanged, even when we apply changes to it” (Reference Frenkel2013, 15). In this context symmetry is a unifying and organizing principle that allows mathematicians, scientists, and in our case philosophers to discern patterns, simplify problems, and reveal the underlying structure of reality, including mathematical objects. Moreover, symmetry contributes to the elegance and beauty of mathematical reasoning, which Germain extends to philosophy and the reality of the cosmos.
Musielak has added analogy as a mathematical concept in Germain’s philosophical toolbox: “the key concept that unifies her text is the ‘analogy’ that she believed allows one to sort and discover the laws of the universe,” she has noted (Reference Musielak2020, 141). Analogy involves drawing parallels or making comparisons between different mathematical structures and concepts, when solving problems or proving theorems. While symmetry and analogy are distinct mathematical concepts, they are often interconnected in mathematical thinking in general and Germain’s mathematical logic in particular, as I will further discuss in the paper.
In the light of Germain’s distinct mathematical logic then, let us consider the content, context, and form of her philosophical writings in their interrelation. Her unfinished essay comprises two chapters: in the first she formulates the thesis that the human mind is subject to laws and the character of truth is a spontaneous feeling of order and proportion: “a profound feeling of order and proportions becomes for us the trait of truth in all things”Footnote 7 (Reference Germain1896, 78). In tackling the question of truth, Germain highlights here two important mathematical concepts: order and proportion. We all know even from our basic mathematics education, how crucial is the order of operations in arithmetic, while in dealing with the equality of ratios, proportion provides a framework for comparing quantities in a meaningful way. What is important in Germain’s discourse, however, is that these mathematical concepts are transposed to the epistemological realm in her engagement with the philosophical problem of truth. It is in this light that she argues that both the sciences and the letters are dominated by this feeling which is common to them. What is more, Germain adds simplicity in configuring the universal triangle of “order, proportion and simplicity,” which frames her own take on aesthetics and epistemology: “The oracles of taste and the judgments of reason resemble each other; order, proportion and simplicity do not cease to be intellectual necessities. The subjects are different, but judgment is constantly based on this universal type which belongs equally to the beautiful and the true.”Footnote 8 (79).
Mathematicians and scientists often strive for simplicity as a guiding principle that can lead to greater clarity, elegance, and deeper understanding. In Germain’s words, “the mind demands clarity, … it requires an order easy to understand; it delights in simplicity, the source of elegance,”Footnote 9 as she noted in her “Considérations” (79), while her “Pensées” include the fragment that ideas are sublime when they are simple (196). Perhaps the DNA scientist James Watson had this principle in mind when he famously stated that “the truth, once found, would be simple as well as pretty” (Reference Watson2001, xi).
Following the configuration of the tripartite schema of order, proportion, and simplicity, Germain compares the impressions we get from fictional and scientific works and concludes that there are no important differences between them as “the human mind is guided in all its conceptions by the foresight of certain results, towards which all its efforts are directed”Footnote 10 (Reference Germain1896, 81), and therefore obeys “the laws of its own existence”Footnote 11 (97). In this light in all the strokes of genius, “in eloquence, in the sciences, the fine arts, or literature, what pleases us is the discovery of a multitude of relations which we had not yet perceived”Footnote 12 (82).
In making these comparisons, the author draws on the mathematical notions of symmetries and analogies, as already discussed above, and carefully demonstrates the identity of intellectual processes both in poetry and in science by showing that there is a continuous interchange of feelings (sentiments), imagination, and rational reasoning in the way they unfold. For the poet there is “a tumultuous struggle” of abstract images and opposing projects until a simple idea finally emerges (82). For the mathematician there is also a simple, “fruitful idea” that arises through their struggle with imagining a new problem in areas already researched and established:
he [sic] sees results he cannot yet achieve; his imagination leaps to seize them, along the paths it has cleared for itself; he fears he has gone astray, he doubts his initial perceptions, he retraces his steps and tries to rethink the clues that had first guided him; a great number of ideas have joined those that were the first; they complicate the subject, divide attention and suspend judgment. But, through this chaos of thoughts, genius discerns a simple idea; his choice is irrevocably fixed, he knows that this idea will be fruitful.Footnote 13 (83)
Germain follows these parallel intellectual movements between poetry and science in the realization of the work: “while outlining his plan, the poet will never lose sight of the principal idea. It will give his work the unity of interest and action, the source of all true beauty.”Footnote 14 (83) By way of analogy, the mathematician “pays close attention to the happy idea that directs his research,”Footnote 15 by unfolding a chain of truths, already contained in the first truth of his initial idea (84). In tracing the process of creation, Germain also points to the importance of the choice of style and makes reflections of remarkable accuracy on the perfection of language in literature and of “the language of calculations” in mathematics: “the man of letters will take care of the choice of words, their arrangement, the harmony of the verse or that of the sentence”Footnote 16 (86). But the mathematician also needs to attend to the demands of style, since the language of calculations also has its own aesthetics: the choice of words in literature analogically corresponds to the choice of mathematical expressions, which can be “more or less elegant” (87) as “not all authors write with the same degree of perfection”Footnote 17 (86).
In concluding the first chapter of the essay, Germain is therefore able to exclaim: “Ah! Let’s no longer doubt it, the sciences, the letters and the fine arts were born out of one and the same feeling.”Footnote 18 (90). The notion of feeling (sentiment) is a central concept in Germain’s philosophical essay; it is deployed throughout its text in different modalities and contexts and is crucial in her processual thought, as we will further see.
In the second chapter Germain follows a historical investigation of her principles through different periods in science and culture. In this context she recounts how, under the initial reign of imagination, poetry first recounted the most remarkable events and painted the great scenes of nature. Imagining an action would come later for the poet, she notes, but the need was soon felt to discover the rules, which would later become the precepts of art: “unity of action, unity of interest and clarity of exposition”Footnote 19 (92). As he found himself “thrown to the earth in the midst of the immensity of things” man marvelled at himself and seeking his own image everywhere, he personified inanimate and intellectual beings, rendering them “children of his imagination” (92). This is how the human type became universal: “faithful to his constant thought, man has never ceased to regard his own existence as the archetype of all other existences”Footnote 20 (94).
Already in the first chapter of the “Considérations” Germain had made several references to the faculty of imagination, stressing how it had served “as a guide to reason” (78) for the human mind. As we have already seen, imagination is not only important for poetic ideas (82), but also crucial for the mathematician, whose imagination “leaps” to seize results that “he cannot yet achieve” (83). Germain had first-hand experience of the importance of mathematical imagination. As Bucciarelli and Dworsky have pointed out about her work, she often had brilliant ideas, but due to her lack of rigorous mathematical education, her proofs were “awkward and clumsy when viewed against the background of available mathematics at the time” (Reference Bucciarelli and Dworsky1980, 7).
Germain demonstrated the importance of imagination for the mathematical mind in her “Pensées”: “Depth of vision, accuracy of judgment, vivid imagination, these are the qualities of the mathematician”Footnote 21 (Reference Germain1896, 225), she wrote, particularly highlighting the connection between them: “what gives this depth, what exercises this judgment, is the imagination, not the one that merely playes on the surface of things, animating them with its colours, diffusing brightness, life, and movement, but an imagination that operates just as well inside bodies as it does outside them”Footnote 22 (Reference Germain1896, 226). It is only when imagination has done the difficult work of “penetrating nature” and forming “the anatomy of things,” that the mathematician can proceed. Glesser and colleagues have particularly highlighted the importance of imagination “as the fundamental duty of being a mathematician” (Reference Glesser, Suceavã and Vajiac2020, 219) in Germain’s thought, making connections between her “Pensées” and Hardy’s Apology (Reference Hardy2004 [1940]).
In further developing the second chapter of her thesis, Germain engages with Kant’s “transcendental idealism,” positing that our knowledge is shaped by the structures of our own minds.Footnote 23 She thus raises the question of whether the conditions of possibility for knowledge and understanding are “the immediate result of the laws of being, or they derive only from a relation between any other reality and that of our existence”Footnote 24 (Reference Germain1896, 105). In pointing out that this is an area of debate between philosophers, she refutes Kant’s thesis that “the most conclusive arguments can be attributed either to necessary relations, or to the forms of our understanding [since] in this regard, any rational decision seems to be forbidden to us”Footnote 25 (106).
Her Kantian critique notwithstanding, Germain considers the conditions of possibility for knowledge and understanding and engages with the problematics of a priori reasoning: “one cannot deny the legitimacy of philosophical doubt, for this doubt is founded on the impossibility of comparing any other judgment with that of man”Footnote 26 (106). She thus offers some preliminary observations, which are to be taken as inductions in her distinct method of mathematical logic and reasoning. Germain considers space and time as constant and measurable entities in their interrelation in her “Pensées”: “space and time, this is what man sets out to measure; one circumscribes his momentary existence; the other accompanies his successive existence”Footnote 27 (196). Germain is still far from taking space/time as a continuum. And yet she points to movement as “a necessary relation” linking space and time, further suggesting that, unlike human beings who are continuously modified, “as soon as it is constant and uniform, space is known by time, time is measured by space”Footnote 28 (196). As Muller has noted there are three main ideas linking space and time in Germain’s philosophical thought: “(1) space and time are measurable, (2) they are linked by motion, and (3) humans have no constancy nor uniformity” (Reference Muller, Harry and Vlahakis2023, 88). Given that space and time are measurable “they play a role in the understanding and circumscribing of existence,” Muller has further noted (89). Moreover, while humans have no constancy, their intellectual judgments function within the mathematical framework of order, proportion, and unity and so do space and time.
In the context of a priori reasoning, Germain observes that “our logic is composed of rules dictated by universal reason”Footnote 29 (Reference Germain1896, 106) and thus Kant’s transcendental idealism “tends to undermine in its foundations the absolute reality of all the certainties that we can obtain”Footnote 30 (108). To ground her argument, Germain traces the universality of reason in the works of the antiquity and the Middle Ages: from the first astronomical knowledge up to the foundation of Cartesian geometry and Newton’s discoveries, amidst “the thousand deviations” of reason that the history of science has pointed to (113). Here she highlights the importance of mathematics in offering truth and nothing but the truth: “From their birth, the mathematical sciences have offered the human mind the full realization of this type of truth, the object of its dearest affections”Footnote 31 (118). The reason is simple: while philosophical language was at times “even more obscure than the ideas it was intended to convey”Footnote 32 (122), the language of “the exact sciences” has always been precise and clear. In this light she is optimistic about the fallacies of the human mind, in the wider context of what I will further discuss as her process epistemology—an approach to knowledge which embraces open-ended inquiries and recognizes the provisional nature of knowledge, always subject to revision and refinement:
One might have expected to go astray; and yet the errors of the human mind, seemingly inexhaustible, have all approached certain truths, and have not been as numerous as the defects of their methods might lead one to suppose. This is because the feeling of truth has never abandoned the authors of all these systems. This happy feeling has not been enough to preserve them from arbitrary and forced assumptions, but it has kept their imagination within certain limits.Footnote 33 (140)
Given the clarity of the language of the exact sciences and their consecutive prevalent position in seeking “the truth,” it is no wonder that Germain made the study of science in general, and the mathematical sciences in particular, central to her philosophical propositions. Her historical account of the working of the human mind inevitably brings in mind Comte’s law of the three different theoretical states (états): “the theological, or fictitious; the metaphysical, or abstract; and the scientific, or positive” that all branches of knowledge and principal conceptions pass through on the plane of his Philosophie positive. (1835, 3). Parallels between her work and Comte’s positive philosophy were identified by Stupuy in his introduction of her philosophical work (Reference Stupuy1896), but also in a number of reviews that followed.Footnote 34 But it is clear that Germain does not follow Comte’s paradigm, and as Stupuy has commented, “she does not distinguish between the logical processes which are specific to each category of knowledge; she does not indicate … the different destination of art and science, and her work is not exempt from all metaphysics” (Reference Stupuy1896, 54).
Most probably Germain would not have had time to read Comte’s work, as the first volume of the Philosophie positive appeared in the end of 1829 and by then she was already suffering from cancer. Even considering the time earlier in the 1820s, we should bear in mind that Germain was moving in the mathematical circles of the Academy of Sciences in Paris and although she worked with many renowned mathematicians of her time, there is no evidence that she ever collaborated with Comte.Footnote 35 In this light, Germain’s philosophical ideas not only precede the formulation of positive philosophy, but they also belong to a different strand in the history of thought, as I will further argue.
What is therefore important to consider while reading her work is its social, cultural, and philosophical context, which included August Comte and the rise of positivism in France, but also Hegel and German idealism. Paul Ritti, the editor of her posthumously published philosophical work, has actually argued that, since Germain had studied Kant, she would have read Hegel’s philosophical work as well, and that she had probably met him during his visit to Paris in 1827, when the philosopher got to know many French intellectuals (Ritti Reference Ritti1890, 354). There is no evidence for this claim and there is no explicit reference to Hegel’s philosophy in Germain’s work, other than deploying the abstract notion of being, which is “the key to the vault of the Hegelian system,” as Ritti has commented (354).
Indeed the abstract notion of being recurs as an “absolute reality” in Germain’s work: “will it be doubted that the archetype of being has an absolute reality, when we see the language of calculations springing forth from a single reality it has seized, encompassing all realities linked to the first by a common essence?”Footnote 36 she asks in her treatise (Reference Germain1896, 130). In thus following the route of mathematical logic she finally reaches the conclusion that “of all our ideas, the most abstract is that of being; for the idea of nothingness is entirely negative. Being belongs to us, it penetrates our intelligence and illuminates it with the torch of truth”Footnote 37 (138). In Ritti’s reading then, “you have to be a metaphysician to be able to demonstrate that this being, which is, and which is not, becomes; and how becoming is a conciliation, of the two terms which seemed to exclude each other”. (Reference Ritti1890, 353).
It is precisely Germain’s conception of being, its conditions and its laws, that “have a scent of German metaphysics and especially Hegelian,” Pierre Lafitte had argued in a critical reading of her work (cited in Ritti Reference Ritti1890, 354). For some of her commentators then, Germain’s Hegelian connections take her thought away from the field of positive philosophy.Footnote 38 As Ritti has further pointed out, Comte himself had acknowledged Germain’s influence from German idealism and it is no wonder that, in devising his positivist calendar,Footnote 39 he placed her next to Hegel in the month named after Descartes and devoted to the modern philosophical trends of his time (Reference Ritti1890, 352).
In the light of these debates and given that Germain’s work weaves into different philosophical trends of her time, what I therefore argue is that her take on the dynamic nature of being and reality situate her philosophical work in the wider field of process philosophies. In mapping the history of process philosophy, Johanna Seibt (Reference Seibt2023) has identified “pockets of process thought” in the wider area of Western substance metaphysics: “a special branch of process thought opened up in late 18th and early 19th century German Idealism, when Johann G. Fichte, Friedrich W. J. Schelling, and Georg W. F. Hegel responded to Immanuel Kant’s system of a transcendental idealism.” All these philosophers Seibt notes “focused on the process by which the world of knowable appearances, including reflective reasoning, is generated” and Hegel in particular “postulated that reality is the self-unfolding of dynamic structures or templates.”
Germain’s critique of Kantian epistemology and ontology does not therefore come out of the blue, nor does it simply follow the trend of her times as, Bucciarelli and Dworsky have commented (Reference Bucciarelli and Dworsky1980, 111). What I argue is that her treatise can be included in “the pockets of process thought” that Seibt has identified in the wider area of Western substance metaphysics. While considering the context of Hegelian dialectics within which her work was read, even by the positivist philosophical circles of the nineteenth century, I further make connections between her take on a process approach to cognition and Whitehead’s process philosophy (Reference Whitehead, Griffin and Sheburne1985). In doing so I follow Seibt’s apt remark that Hegel’s dialectics is “the hallmark of speculative process metaphysics” (Reference Seibt2023) and that Whitehead’s philosophy of the organism is the most rounded take on this speculative process metaphysics (Seibt Reference Seibt2023). Here I have to clarify that, given its unfinished and fragmented nature Germain’s philosophical thought can only be considered in terms of its processual aspects, namely her dynamic take on reality and the human mind, as well as her unique notions of “feelings” (sentiments) and “happy ideas” as I will further discuss. My argument is that what derives from her work and particularly her transdisciplinary approach is not a holistic processual view of reality and the cosmos, as in Whitehead, but rather a process epistemology, which considers and examines the dynamic nature of knowledge formation and understanding, as I have already noted.
3. Adventures in processual thought
“The actual world is a process and process is the becoming of actual entities”, Whitehead famously wrote in his major philosophical work Process and reality. (Reference Whitehead, Griffin and Sheburne1985, 22). Process is a fundamental fact of experience for Whitehead and “involves the notion of a creative activity belonging to the very essence of each occasion.” ([1938] Reference Whitehead1968, 151). As Steven Shaviro has perceptively pointed out, Whitehead’s understanding of reality as process moves the analytical interest from the philosophical question of “why is there something rather than nothing” to the more sociologically driven one of “how is it that there is always something new?” (Reference Shaviro2012, x).
This transition from the “why” to the “how” has also been highlighted in Germain’s philosophical work: “doubtless, the impression produced by reading an imaginary work does not resemble that which results from the study of a treatise on geometry”Footnote 40 (Reference Germain1896, 80) she wrote, in considering connections between mathematics and literature. And yet, she goes on to observe, “let us not hasten however to conclude that there is no common bond between works which initially appear so different.”Footnote 41 (80–81). It is only when we consider the process of their creation and follow the different phases of their composition that “it will become evident that the highest literature, like the discoveries that enrich science have been inspired by a feeling of order and proportion which is the regulator of all intellectual movement”Footnote 42 (81). In his commentary to her work, Stupuy has underlined Germain’s interest in the “how,” tracing its genealogy to Diderot’s thought: “to seek the how and no longer the why, this is, in fact, what marks the philosophical progress outlined by the school of Diderot” (Reference Germain1896, 56), he emphatically noted. In thus seeking “the how” and not “the why”, Germain’s process epistemology rejects static and fixed views of knowledge and understanding and emphasizes instead that knowledge is dynamic, constantly evolving, as well as shaped by ongoing processes of wonder, exploration, and discovery. In this light, she also embraces open-ended inquiries and acknowledges the provisional nature of knowledge, as we have already seen.
But there is another important term in Germain’s philosophical focus in the short extract above, the notion of feeling (sentiment), which is recurrent in her “Considérations,” as well as her “Pensées.” What is important to highlight here is that the main thrust of Germain’s take on feelings is very different from the common understanding of feelings as affects or emotions. Throughout her treatise she refers to feelings as the precursor of human understanding, the first stone in the long process of reasoning and knowledge production, as well as the path to the ethics and aesthetics of the human existence. Whether she refers to “a profound feeling of order and proportions” (78), which is the regulator of all intellectual movement either in the works of high literature or the rich discoveries in science (81), “a feeling of continuity,” “a feeling of analogy” (112), or “a feeling of freedom” (135), Germain configures a universal feeling, which corresponds to a universal type of truth and has given rise to the creations of the human mind, as we have already noted.
As a matter of fact, whenever we get pleasure from a stroke of genius or a touch of eloquence in sciences, in fine arts, or in literature, it is because through them we can discern previously unseen relations and we are transported in a realm where we discover “an unexpected order of ideas or feelings,”Footnote 43 she wrote (81). Feelings also emerge in her Pensées connected to movement and power: “force is in the body the faculty to move and to move others; it is in us the feeling of power”Footnote 44 (209, emphasis added). Feelings are in short connected to the focus of Germain’s philosophical work, namely investigating the “how” of intellectual processes, but they are also framed within her process epistemology in terms of recognizing the embodied nature of knowing. While emphasizing feelings, Germain argues that knowledge is entangled with our experiences, emotions, and affects.
In a parallel way, Whitehead’s way of looking at the “how” of becomings goes through the work of “prehensions”, a notion he uses to denote understanding not necessarily linked to cognition: “I will use the word prehension for uncognitive apprehension: apprehension that may or may not be cognitive” (Reference Whitehead1967, 69). Prehensions for Whitehead are “ways of grasping the world” ([1938] Reference Whitehead1968, 151); they are used to configure how an “actual entity” becomes through the awareness, that is, the feeling of its environment.Footnote 45 In this light “prehensions” in Whitehead’s vocabulary could be rendered as feelings. However, Whitehead’s insistence on using “prehensions” instead of “feelings” derives from the fact that he wants to differentiate his approach from a subject-centred understanding of feelings. For Whitehead it is not subjects who have feelings, it is actually in the process of feeling the world that subjects as actual entities are being constituted.
It goes without saying that subjects pre-exist feelings in Germain’s approach, rather than emerging as effects of them as in Whitehead. However, the conception of feeling as a pre-cognitive understanding—in terms of sensing the true as a starting point in the long process of investigating, formulating, and understanding—is what defines her approach. Recall how, in the first chapter of the “Considérations,” all intellectual movements either in literature, science, or the fine arts start from a chaotic exploration in the world of abstract ideas, unmodified hypotheses, or blurring forms:
ideas crowd the poet’s imagination; he remains uncertain for a while; a multitude of different sources seem capable of giving life to his composition; he follows its development, then abandons it. He makes a new choice, his mechanism becomes more complicated; he is not happy with it, he stops, he retraces his steps.Footnote 46 (82)
In the same backdrop of “a chaos of thoughts” (83) the mathematician eventually grasps “the fruitful idea” as already discussed above. We know next to nothing of these intellectual adventures Germain notes as “the poet will not give us an account of the subtle discussions that preceded the adoption of the emblems he has chosen”Footnote 47 (88). Similarly, “the genius, who has glimpsed one of the secrets of the natural order, will not tell us either how many times his imagination has wandered around the path, which was to lead him to the certain knowledge of a truth, which he is now able to demonstrate”Footnote 48 (88–89). It is precisely the concealment of this process, argues Germain, that has led to the historical separation of imagination from reason. (89)
In the midst of these “adventures of ideas” as Whitehead (Reference Whitehead1969) would call them, “events” appear in the natural order of the world and therefore in the mind, which is part of it. And here emerges another analogy I want to draw between Whitehead’s concept of the “event” and Germain’s notion of “the simple [and happy] idea.” For Whitehead, “the world is made of events, and nothing but events: happenings rather than things, verbs rather than nouns, processes rather than substances,” Steven Shaviro has succinctly pointed out (Reference Shaviro2012, 17). Taking nature as “a structure of evolving processes” (Whitehead Reference Whitehead1967, 72), Whitehead argues that events appear as spatio-temporal unities encompassing the present through contemporary ideas, the past through memories and the future through anticipation (Reference Whitehead1967, 72). In this complex configuration, events as entities—and not as merely collages of parts—are ultimately “the things prehended” (74). If we transfer this conceptualization of the “event” to the symbolic realm, “events” as prehended entities in Whitehead correspond to Germain’s image of “simple [and happy] ideas” that emerge and decisively change the flow of thinking about the world. As we have seen, she remarked: “in the midst of this tumultuous struggle between conflicting projects, a simple idea finally emerges. Whether it has already been glimpsed, or it presents itself to him for the first time, the author feels that this idea is the one he had been pursuing”Footnote 49 (Reference Germain1896, 82).
Further transposed to the socio-political sphere, “events” or “simple [and happy] ideas” stick out from the ordinary, mark historical discontinuities and open up the future to a series of differentiations. In all cases, both “events” and “simple ideas” chart points at which existing laws change and new ones are created, whether in nature, science, poetry, society, and/or history. In the development of her philosophical discourse, Germain is thus adamant that science, literature, and the fine arts “were born out of one and the same feeling” (90, emphasis added) and their intellectual processes obey the same laws and run in parallel. This basic principle of her philosophical thought fits with Whitehead’s (Reference Whitehead1964) famous argument that “the bifurcation of nature,” taken as an imposed separation of reality between what is conceived by science and what is experienced by human beings, is one of the major epistemic fallacies of modernity.
Indeed, taken as an erroneous conceptualization of the relation between science and the world, the bifurcation of nature forms a serious impediment in how we approach important philosophical questions around the nature of the mind, the evidence of experience, the value of interpretations, and most importantly the coherence of knowledge. In her long engagement and dialogue with Whitehead’s philosophical work, feminist philosopher and scientist Isabelle Stengers has pointed to the effects of this critique in reconceptualizing causality and subject–objects relations in scientific research and beyond:
Nature bifurcates when we assert that there exists on one side a causal, objective nature—for instance the molecular mechanisms explaining the functioning of neurons and the interactions between neurons—and on the other side a perceived nature full of sounds, odours, enjoyments and values, all these so-called secondary properties being subjective ones, attributed to nature by the perceiving subject. (Stengers Reference Stengers2008, 98)
Whitehead’s bifurcation theory was an attempt “to exhibit natural science as an investigation of the cause of the fact of knowledge,” (Reference Whitehead1964, 30), but he carefully pointed out that “we can only know the ‘what’ and not the ‘why’ of knowledge” (30). In this light, we can only analyze the content of knowledge as produced and retained in our mind, “but we cannot explain why there is knowledge” (32). Germain made a similar observation in the first chapter of the “Considérations,” when observing that, while “the superior knowledge” of penetrating the nature of things and therefore tackling the ultimate cause is “forever forbidden to us” (Reference Germain1896, 78), we should nevertheless focus on investigating the work and function of our intellectual processes and, therefore, “the content of knowledge as produced and retained in our mind”, as in Whitehead’s note above (Reference Whitehead1964, 30). In thus surpassing the question of “why”, both Germain and Whitehead automatically invalidate the split between causal and perceived nature and immerse themselves in understanding the complexities of the world that human beings emerge from and are part of.
It was precisely in addressing the “what and the how” of knowledge beyond the fallacy of bifurcation that Whitehead initiated the philosophy of process. Very much in accordance with Germain’s principle—although never mentioning her work in his citations—Whitehead’s thesis was that the world is one reality within which material and mental interrelations emerge and that this reality “is the process” (Reference Whitehead1967, 72), as already noted above. Moreover, his famous statement that “we think in generalities but we live in detail” (Reference Whitehead1948, 26) is crucial not only for understanding history as process reality, but also for appreciating the importance of Germain’s unfinished historical investigation of “the state of science and letters at the different periods of their culture” (Reference Germain1896, 91) in the second chapter of her discourse. Despite its brevity, as well as its fragmented and unfinished state Germain’s philosophical work is an unrecognized trace of processual approaches to epistemology in the nineteenth century, by highlighting the dynamic, holistic, embodied, and relational nature of knowledge and thus embracing open-ended and provisional inquiries, as well as pointing to the pragmatic orientation of knowledge in guiding action and facilitating further research. Her processual epistemology is further a rare exemplar of transdisciplinary thought, at a time when sciences were defining and defending their borders. It is thus with some notes on transdisciplinarity that I would like to conclude this paper.
4. Transdisciplinarity avant la lettre
As Christina Hughes has aptly noted, “there is a long history in feminist thought that has been concerned with the shortcomings of disciplinary knowledge,” further adding that “disciplines cut and chunk human, more-than-human and other-than-human experiences into separate and hierarchised knowledge fields” (Reference Hughes, Carol, Hughes and Ulmer2020, 1). Considering transdisciplinarity in the field of philosophy, Stella Sandford has pointed out that “transdisciplinary theory and its concepts are not necessarily identifiable with any specific disciplinary fields, either in their origin or application” (Reference Sandford2015, 160). In this light Sandford considers philosophy, “the most tightly policed discipline in the humanities,” and its rejection of the transdisciplinary concepts, methods, and practices of feminist theory, a transdisciplinary area par excellence.
Looking back in the history of philosophy and science we know of course that, although distinctions between disciplines did exist, science and philosophy were interconnected and the savants in the early modern period were active in a wide range of disciplines including mathematics, physics, the natural sciences, as well as philosophy and literature (see Smith Reference Smith2009). In Germain’s time however, disciplines had definitely become much more bounded and specialized, and we have already seen Germain’s particular tribute to mathematics as the science of truth par excellence in the previous section.
In this context Germain’s adventures in philosophy were indeed a bold transdisciplinary move, particularly considering that not only did she attempt to engage in the philosophical debates of her time, but she also tried to transpose concepts from mathematics and physics to philosophical reasoning. Muller has suggested that Germain’s dream was “to apply the language of numbers to moral and political issues” (Reference Muller, Harry and Vlahakis2023, 85). What I have argued in this paper is that, apart from her input to moral and political philosophy, Germain has made an important contribution in the field of process epistemologies. While I see the merit of Muller’s assertion that Germain was trying “to apply the language of numbers to moral and political issues,” I think that her stance was much more complicated than just the mathematization of the social.
Transposing concepts is not synonymous with transferring, but rather includes radical changes or perhaps mutations, both in the concepts and the fields they are being transposed to. Rosi Braidotti has influentially theorized the importance of “transpositions,” searching for its roots in music and in genetics. The concept of transpositions “indicates an intertextual, cross-boundary or transversal transfer, in the sense of a leap from one code, field or axis into another, not merely in the quantitative mode of plural multiplications, but rather in the qualitative sense of complex multiplicities,” Braidotti has noted (Reference Braidotti2006, 5). As a musical term transpositions can be taken as variations on a theme, non-linear, but non-chaotic, while in genetics transpositions refer to processes of mutation, neither random, nor arbitrary: “transposable moves appear to proceed by leaps and bounds, but are not deprived of their logic, or coherence” (5). In the field of epistemology, transpositions facilitate the emergence of other ways of knowing and offer “a contemplative and creative stance that respects the visible and hidden complexities of the very phenomena it attempts to study,” notes Braidotti (6). It is precisely here that Germain’s innovative and pioneering work on transdisciplinary thought lies. In being transposed to the philosophical field Germain’s language of calculus creates transdisciplinary connections between science, philosophy, and the arts, opening up new vistas wherein socio-political realities can be seen and understood, and philosophical inquiries can further be unfolded.
Acknowledgements
The author would like to thank the Leverhulme Trust for supporting the project “Numbers and Narratives, a feminist genealogy of automathographies” with a Major Research Fellowship (MRF-2021-004). Many thanks to the anonymous reviewers and the editors of the journal for very helpful comments and suggestions during the review process.
Maria Tamboukou is Professor of Feminist Studies at the University of East London and Leverhulme Major Research Fellow for the project “Numbers and Narratives: a feminist genealogy of automathographies” (2022–25). She has held academic positions in a number of institutions, and she is the author and editor of 14 books and numerous articles and book chapters. Her latest book, Love, gender and agonistic politics: An Arendtian approach was published by Routledge in 2023. Writing histories of the present is the central focus of her work, currently configured as an assemblage of feminist genealogies. See the author’s website for more details on research projects and publications: www.tamboukou.org