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    REVIEW ARTICLE

    A reflection on biological thought: whatever happenedto the organism?

    ROBIN W. BRUCE*

    20 Pickwick Road, London SE21 7JW, UK

    Received 24 May 2013; revised 9 August 2013; accepted for publication 9 August 2013

    Biological thought requires at least both a concept of organism and a concept of evolution to be causally efficient;

    this is above and beyond any materialistic cause or causes, however formulated. Although the concept of evolutionhas been much debated and developed over the last century and a half, the concept of organism has been neglected,despite promising modern beginnings with the works of W. E. Ritter and others. The independent efforts of fivebiologists, including Ritter, to develop a concept of organism are outlined, key works are cited, and somesimilarities and differences of their approaches are outlined. E. S. Russells teleology of organism, far from beinga failed worldview, is considered to be a major significant step towards a more complete biology. 2013 TheLinnean Society of London, Biological Journal of the Linnean Society, 2013, , .

    ADDITIONAL KEYWORDS: Agnes Arber E. S. Russell J. H. Woodger Kurt Goldstein materialism mechanism teleology W. E. Ritter.

    INTRODUCTION

    The present essay was inspired by two meetings at

    the Linnean Society of London in 2011: Strain-

    induced assembly hypothesis and the growth of form

    (24 March 2011), organized for David Knight by

    David Cutler and Andrew Packard, and The role of

    behaviour in evolution (8 September 2011). Both

    meetings addressed aspects of possible intrinsic

    exploration and explanation of problems associated

    with organisms and their organization, rather than

    the currently more usual approach of extrinsic expla-

    nation for organismal form, function, and existence.

    Both meetings concerned themselves with a welcome

    return to the organism after what seems a very longdigression during which organisms have been rel-

    egated to the status of billiard balls set in motion

    solely by the action of external evolutionary forces. In

    point of fact, organisms are active, maintaining,

    growing, developing, and reproducing entities. Fur-

    thermore, organisms display an endless continuity

    and are capable, in part, of continually choosing paths

    at the spatial and temporal edges to their own

    futures, albeit for brief durations only, and of uncer-

    tain consequences.

    What follows are some reflections on the history of

    certain ideas in biology for the period 19191954,

    framed by the writings of W. E. Ritter, commencing

    with his organismal conception expounded in The

    Unity of the Organism (Ritter, 1919b), and concluding

    with the posthumous publication of Charles Darwin

    and the Golden Rule (Ritter, 1954). The latter

    includes a full bibliography of Ritters written works.

    THE ROOTS OF AN IDEA

    The main idea herein traced is that of the organismal

    conception but not, for example as Mayr (1997) cat-

    egorized it, as organicism, an abstraction or exten-

    sion, or as systems theory, another extension, which

    von Bertalanffy (1952) would ultimately fashion from

    a similar starting point to Ritters, or as holism as

    developed by Smuts (1926), yet another abstraction.

    This organismal conception, or to use Ritters phrase

    the unity of the organism is rather just deep reflec-

    tion on the concrete nature of the organism and of the*E-mail: [email protected]

    bs_bs_banner

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    necessity of such a concept in any significant greater

    biology. A large part of the biology of the last 150

    years has centred, not surprisingly, on species and

    their origins (i.e. an evolutionary concept concerning

    the change of collectives through time); however, such

    an approach presupposes that organisms as individu-

    als and their continuity are both real and actual andthis too must be considered in any analysis and

    possible attempted synthesis.

    If the present review has any aim beyond exposing

    the thoughts and writings of an extraordinary collec-

    tion of biologists to those as yet perhaps unfamiliar

    with them and their works, it would be that of stress-

    ing the necessity of the concept of organism in any

    framework of biology. This might seem a strange or

    even foolish aim; surely organisms are always under-

    stood to be the substrate and essence of biology? But

    are they? Or are we just confusing means and ends

    here? Is not the concept of the billiard ball more

    convenient and less demanding for our explorationsand our explanations? The evolutionary meta-

    narrative has, for better or worse, become our only

    intellectual explanation of life in its many forms,

    although the fact that life presents itself always as

    organisms remains curiously understated. Life is a

    property of organisms, and organisms alone, as far as

    we know, bear this property. Conversely, concrete

    organisms are not a property of abstract life but

    rather part of an unbroken continuity of unknown

    duration. Unless we wish to return to animism in

    some form or other, we just have to acknowledge that

    life, in general and in particular, always resides in

    organisms. The organism as a concept in biology wasnot always overlooked and understated, as the efforts

    of the subjects of this essay bear witness.

    Without a concept of organism, biology is much

    diminished, and fractures into competing cults of

    artefacts and abstractions. This is not to say that

    biology is sufficient as an intellectual pursuit with

    only the concept of organism but rather that, without

    this concept, there is nothing to hang disparate cat-

    egories, threads, narratives, theories, and abstrac-

    tions on, and they drift and recede into the reified

    ether and beyond. Without the organism, there are no

    knots in the nexus. Rather than a dialogue with

    reality, we content ourselves with embracing abstrac-tion, and then praise our efforts in so doing; organ-

    isms alone allow our biology to be grounded in

    endless, renewing and continuous actuality and, as

    such, the organism is a category of nature above and

    beyond any material considerations of its parts.

    The concept of organism was most clearly developed

    in biological thought within this period by Ritter and

    many others, and then appears largely to have been

    forgotten. This loss of concept of organism appears

    coincidental with the development of the modern syn-

    thesis. For example, the works of John Scott Haldane

    spanning the first few decades of the 20th Century

    are replete with considerations of the nature of organ-

    isms (Haldane, 1929) but, in the key work of Huxley

    (1942), even the term organism, as a concept, is

    absent from the subject index. Moreover, the thoughts

    of J. S. Haldane are not cited therein but, instead,those of his son, J. B. S. Haldane, are now brought to

    the fore. I am not arguing for a simple cause and

    effect here, just noting that as evolution as a concept

    expanded, it appeared that organism as a concept

    contracted. I do not believe this to be a wholly intel-

    lectually balanced state of affairs.

    The five biologists considered in this account are

    William Emerson Ritter, Kurt Goldstein, Agnes Arber,

    Edward Stuart Russell, and Joseph Henry Woodger. A

    naive classification would list them as three zoologists

    (Ritter, Russell, Woodger), a botanist (Arber), and a

    physician (Goldstein). Many others should also be

    included, although my lack of knowledge and spacelimitations require the present circumscription. J. S.

    Haldane and Ludwig von Bertalanffy already men-

    tioned above, and Conwy Lloyd Morgan and Joseph

    Needham immediately come to mind as requiring

    further consideration within this arena of ideas.

    Indeed, Needham appears to manage to be both for

    and against the concept of organism in his writings of

    this period, an ambivalence that might reward close

    scrutiny. But it must be left to another essay or to

    others to pursue the efforts of these biologists. The

    largely Anglo-Saxon outlook is a result of my linguis-

    tic and cultural parochialisms, and my failure to

    embrace the world of micro-organisms is another sig-nificant limitation. These shortcomings withstanding,

    I have come to the belief that, if one scratches the

    surface of biology in any culture or language during

    this period, approximately 19191954, evidence of a

    concept of organism would be quickly exposed. Thus,

    my chosen five are in effect exemplars of a widespread

    approach to biology now largely in eclipse. As such,

    the five do present service for the past efforts of the

    many. Their efforts are both real and substantial but

    now carelessly overlooked. All five had more than

    sufficient ability to let their written works continue to

    speak for themselves. The diversity of outlooks that

    the five had on organisms are, I believe, refreshingand stimulating, and serve as a balance against the

    current monopoly of evolutionary materialism.

    VITALISM, MATERIALISM, AND ORGANISM

    The beginnings of any continuity must be problem-

    atic; this is as true for organisms as it is for ideas.

    Perhaps Hans Drieschs Gifford Lectures 19061908,

    published as The Science and Philosophy of the

    Organism (Driesch, 1908), or indeed Henri Bergsons

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    Creative Evolution (Bergson, 1911; in English trans-

    lation) might have warranted consideration as just

    such beginnings. These works certainly shaped the

    field where vitalism met materialism. But I think

    that Ritter serves as the best exemplar for

    re-developing the concept of the organism as some-

    thing more expansive than materialism and mecha-nism, and yet more concrete than the vitalism of

    Driesch and Bergson. Although Ritter was instrumen-

    tal in moving biology past that limiting and limited

    antithesis, the fact that, by default, we continue to

    return to the antithesis suggests that we have paid

    scant attention to Ritters lead. The world we all live

    in is, proximally, distally and ultimately, a world of

    organisms. Perhaps this is just a self-evident truth,

    although it does reflect the reality of our past, present

    and possible future existence, and we can only inter-

    act with the world by being organisms ourselves;

    something Ritter wrote about in detail during the

    later years of his life and formed the basis ofGoldsteins biological method.

    As an aside, perhaps Descartes should be considered

    as the primordium for a modern conception of organ-

    ism with cogito, ergo sum, at least with respect to

    humans; existence and organism were thereby fused.

    It remains an irony of both history and Descartes

    metaphysics that dualism remains his enduring bio-

    logical contribution down to the present. Alas, there

    was man and then the rest of nature in his taxonomy

    of the world of beings (and regrettably Darwins

    insights lay unattainable in future time). Descartes

    divisions of nature thus still arrest biological develop-

    ment. Yet these divisions reveal the remarkable rela-tionship between a false natural classification and the

    development of thought. It is an example of the prob-

    lems that arise from embracing the fallacy of the

    bifurcation of nature (rather than a laudable bifurca-

    tion of thought) as exposed by Whitehead (1920).

    By 1960, the concept of organism had fallen from

    intellectual interest, with the molecule (we all know

    which one), the gene, the cell, the system, including

    the ecosystem, phylogenetics and, most recently,

    informatics, now vying to fill our biological gaze, all

    operating under some form of a concept of evolution.

    Perhaps it is little wonder that we have no time or

    space any more for a concept of organism in thiscrowded intellectual world. The practical world

    cannot allow itself such self-indulgence; ask the plant

    and animal breeders, the fisherman, the pharmacolo-

    gist, and the sewage engineer: in their real world,

    continuity of variety, breed, species, strain or culture

    must be maintained. Indeed any concept of evolution

    requires, as a necessary corollary, a concept of organ-

    ism; the former concept is a theoretical postulate

    concerning time, space and the ultimate causes of

    change in collectives, the latter concerns the empiri-

    cal and proximal reality of individual continuity of

    living beings: the theory and the practice of life,

    respectively. The times under consideration are then

    the second to sixth decades of the 20th Century; less

    than half a century of concerted intellectual effort as

    evidenced by the works of Ritter, Goldstein, Arber,

    Russell, and Woodger. The degree of direct interactionbetween these individuals and their detailed inter-

    relationships are not pursued to any extent here.

    Indeed, such an undertaking would be a huge task,

    although there was interaction. However, I do not

    suggest that there was a concerted and conscious

    unity of purpose in their efforts; they were merely

    explorers of organisms, which they found to be eter-

    nally fascinating.

    My purpose is to note that the concept of organism

    was something in the air during this period, to

    celebrate the efforts of these biologists to pin the

    concept down and to give it intellectual form, and to

    give an indication of works that can be consulted byany reader moved, like me, to acknowledge the extraor-

    dinary contributions of these five during this period.

    Beyond their contributions, the loss of their ideas and

    with it a loss of continuity into modern intellectual

    culture is both disappointing and troubling. Disap-

    pointments can of course be reduced by replaying them

    through remembrance and finally dispelled by renais-

    sance. But, if something as necessary, articulate,

    rational, reasonable, empirical, sane, and concrete as

    the concept of organism can disappear almost without

    trace and comment from mainstream biology, what

    does it say about our resolve, our science, and ulti-

    mately our values? Why did this happen? For thepresent, I only speculate; at an immediate level model

    organisms and shallow intellectual models impoverish

    biology, albeit unconsciously. Technicism, the appeal of

    novelty and specialization fracture biology. The title of

    Agnes Arbers final book, The Manifold and the One,

    directs us to what biological thought ought to be but

    seldom is. Perhaps, at a deeper level, evolutionary

    materialism was allowed to gain a monopoly of the

    mind, a monopoly to which we have all contributed. In

    the final analysis, a scientific theory which explains

    everything explains nothing.

    I therefore found it encouraging that the Linnean

    Society of London hosted two meetings in 2011 thatplaced organisms, once again, front of stage as indi-

    vidual concrete beings, and the metaphysical and

    abstract outlooks of much of current biology were

    challenged.

    TELEGRAPHIC SKETCHES OF THE FIVE

    W. E. RITTER, 18561944

    Ritters long life and career demonstrates a restless

    mind searching always for areas for further growth,

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    be it personal, institutional, professional, national

    or international. First and foremost, he was a

    general zoologist, reflecting always on the organismal

    nature of life: fishes, frogs, newts, snakes, lizards,

    birds, echinoderms, hemichordates, although mostly

    ascidians, colonial and solitary, were held in the gaze

    of his researches. Description, definition, and classi-fication were the foundations of his knowledge but he

    refused to stop there; the organism in its environment

    was always part of his philosophy of zoology. Thus,

    the need for a marine laboratory on the Californian

    coast became a further quest, and the result grew into

    what would become Scripps Institution of Oceanogra-

    phy. The need for the proper dissemination of scien-

    tific results to a wide audience also animated him,

    and the result was the Science Service. Humans as

    part of the natural order of life caused him to reflect

    on human nature from a zoological perspective, and

    he was a strong advocate of the League of Nations

    after the First World War. In a time of possibleidealism, he was an American Idealist but with a

    thoroughgoing realistic streak born out of scientific

    scepticism and social pragmatism, especially when

    considering the nature of the human animal; progress

    was possible but not inevitable, and ideology, any

    ideology, was repugnant to him.

    The concept of the organism in its modern form

    belongs to Ritter (Russell, 1930); contra Descartes

    universe, all life forms were now a conjoined unity. An

    online bibliography (Ollhoff, 2013) and a brief biogra-

    phy (Day, 2006) are available. The titles of his books

    surely must intrigue biologists to at least browse his

    contributions, which are profound and humanitarian,in a way that few biologists of any age could match:

    War, Science and Civilization (Ritter, 1915); The

    Higher Usefulness of Science (Ritter, 1918a); The

    Probable Infinity of Nature and Life (Ritter, 1918b);

    An Organismal Theory of Consciousness (Ritter,

    1919a); The Unity of the Organism (Ritter, 1919b);

    The Natural History of Our Conduct (Ritter, 1927,

    with E. W. Bailey); The Californian Woodpecker and I

    (Ritter, 1938); and Charles Darwin and the Golden

    Rule (Ritter, 1954, with E. W. Bailey). Ritters ability

    to hold up a mirror to the human organism, especially

    himself, identifies him as a remarkable zoologist.

    As a marine biologist, Ritter found much compat-ibility with Aristotles life and the latters world view,

    and especially with the concept of entelecheia, which

    Ritter considered best translated as complete reality.

    Two brief statements of Ritters are worth recalling.

    His political philosophy, if it may be so called, is

    summed up in the preface in The Unity of the Organ-

    ism thus:

    The reason why sincere humility and the spirit of democracy

    are alien to all forms of idealistic philosophy becomes clear

    once one attains a world view which truly strives to include,

    but makes no pretense to having already included, the whole

    world wholly in that view (Ritter, 1919b: xviii)

    Some decades later, Karl Popper, echoing Ritter,

    would describe idealistic philosophy as the enemy of

    the open society. The second quote sums up Ritters

    biological philosophy, if it may be so called, againfrom the introductory section of The Unity:

    . . . the organism in its totality is as essential to an explana-

    tion of its elements as its elements are to an explanation of the

    organism (Ritter, 1919b: 24)

    For Ritter, no simple materialistic chain of temporal

    causality was therefore sufficient for the explanation

    of living things. What was necessary for Ritter was a

    reciprocation between the materials of the parts and

    the organism and the organism and the materials of

    the parts.

    Although Ritters views, by his own consent, can

    ultimately be located in the tensions between theconcept of organism of Aristotle and the elementalism

    of Lucretius, more proximal influences are to be found

    in the efforts of three American biologists, C. O.

    Whitman, E. B. Wilson, and F. R. Lillie to pursue and

    attempt to clarify the relationships between cells,

    embryos, and organisms. These relationships would

    be returned to again and again by Ritter, Russell, and

    Woodger with, I believe, penetrating insight.

    K. GOLDSTEIN, 18781965

    Goldstein was principally a physician, neurologist

    and psychologist, and influenced much of mid-20thCentury psychology, although little of the biology of

    this period, which is truly unfortunate. Anyone who

    wrote a text entitled The Organism (first German

    edition 1934) that still remains in print (Goldstein,

    1995), deserves significant recognition in the biologi-

    cal thought of any subsequent times. What current

    biological interest there is for Goldstein centres on

    holism (Holdrege, 1999a, b). But before expanding

    thought to holism, the empiricism of the organism,

    and all that that entails, must be acknowledged.

    In this writers view, Goldsteins life and career

    were about exploring the reality of the organism,

    especially with respect to human mental disabilitiesand what such clinical cases can reveal about the

    normal human organism. His studies on brain-

    damaged World War I veterans at the outset might

    appear worthy but limited, although, in the hands of

    Goldstein, this work grew to be expansive, trenchant,

    and penetrating, in ways unmatched by any initial

    expectations. Goldstein demonstrated what nature

    can tell us if we are humble enough to listen to its

    quiet messages; the biological roots of humans as

    organisms and their potential for individual growth

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    as human beings, irrespective of the severity of their

    limitations, illuminate his writings. Goldsteins

    defiant humanity is well displayed in his William

    James Lectures Human Nature in the Light of Psy-

    chopathology delivered at Harvard in 1940, and pub-

    lished thus (Goldstein, 1940). Russell refers to this

    work in the appendix to his final presidential address,on the behaviour of animals, made to the Linnean

    Society in 1943 (Russell, 1944).

    The preface to the German edition ofThe Organism

    (reprinted in the 1995 English edition) outlines

    Goldsteins clinical philosophy:

    The intention to write this book goes back many years. It

    dates to that time of the world war when it became my special

    task as a physician to take under my medical care a great

    many patients with lesions of the brain. As a director of a

    hospital for brain-injured soldiers, my experiences compelled

    me to broaden the medical frame of reference to a more

    biological orientation. It soon became evident that only the

    biological approach is adequate to evaluate the changes which

    these suffering fellow men have undergone; moreover, the

    facts taught me that there was no other procedure available

    which could render aid, however imperfect, to these patients

    (Goldstein, 1995: 15)

    Some three decades later Goldstein again stressed the

    nature of his biological method:

    . . . this would not change the books [The Organism] essential

    character, which consists not so much in the communication of

    facts as in the clarification of the problem of method in

    biological research and in elucidating ways of conceptualizing

    the empirical material (Goldstein, in the authors preface to

    the 1963 edition, reprinted in Goldstein, 1995: 17)

    Goldsteins concern with the nature of the individual,

    whether it be normal or pathological, from a biological

    standpoint, finds little echo in most contemporary

    biology where the fitness of the collective has become

    the ready explanation for all biological realities, and

    the adaptiveness and adaptability of the individual

    organism within its own lifetime has been conveni-

    ently overlooked.

    Goldstein (1940) attempts to root humans to their

    biological past as organisms and to consider their

    potential as human beings as organisms; of the

    former we can know about, of the latter we havethe possibility of understanding. From understand-

    ing ourselves, we can then explore other organisms;

    from such a standpoint, from viewing all living

    forms as the organisms that they are, Goldsteins

    biology thus takes on a radical perspective. It is an

    enquiry into biology via the organism that one has

    the greatest possibility of understanding (ones

    self) and from there one can explore the rest of the

    world of life-forms. Written by someone who was

    hounded from his native soil, who had his career

    abruptly shattered, who had seen co-workers and

    colleagues killed, and who faced an uncertain future

    at an uncertain time in western civilization, this

    text is a remarkable combination of positive

    thought, unyielding humanitarianism and scientific

    virtuosity.

    A. ARBER, 18791960

    Of the five, Arber is probably the most appreciated

    currently. She has had a significant influence

    on botanical thought, and this continues and

    indeed deepens (Barlow, Lck & Lck, 2001;

    Claen-Bockhoff, 2001; Rutishauser & Isler, 2001),

    and she has been well served by biographies and

    bibliographies (Thomas, 1960; Packer, 1997). Her

    knowledge of botanical history was extensive and

    provided her with deep foundations for her later

    researches and speculations. Artistic training by her

    father, a professional artist, greatly aided her botani-cal presentations and influenced her later biological

    epistemology, reflected in her chosen title for this

    work The Mind and the Eye. Working institutionally,

    then privately on botanical history, plant morphology,

    and growth, and finally by thought alone, she pon-

    dered the nature of botanical form in a way that few

    others have done, to a depth few could consider. The

    later publications on the natural philosophy of plant

    form, origins, and methods of biological knowledge,

    and, finally, the metaphysics of existence, are roads

    largely untravelled, even unconsidered by most

    modern biologists. Her continual awareness of the

    limits of language, especially when confronted withthe germinative nature of life (in the bud) serves as

    an eternal caution to scientific aggrandizement, espe-

    cially true now in the age of the algorithm, when

    information and language have become conflated, and

    it has become easy to pretend that machines do our

    thinking and talking.

    Arber was a Linnean Society gold medallist in

    1948. Her plant books remain part of the botanical

    canon; for the benefit of nonbotanists, they include

    Herbals (Arber, 1912; and subsequent reprintings);

    Water Plants: A Study of Aquatic Angiosperms (Arber,

    1920); Monocotyledons: A Morphological Study

    (Arber, 1925); The Gramineae: A Study of Cereal,Bamboo, and Grass (Arber, 1934); and The Natural

    Philosophy of Plant Form (Arber, 1950). Her later

    speculations into the nature of biological knowledge,

    The Mind and the Eye, A Study of the Biologists

    Standpoint (Arber, 1954), and metaphysics, The

    Manifold and the One (Arber, 1957), are products of a

    critical, reflective, and mature mind drawing on vast

    biological knowledge gained over many decades.

    Arbers outlook on biology is demonstrated in her

    preface to The Gramineae:

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    . . . I wish to stress the fact that this is only one of numberless

    possible books, for which, to different minds, the grasses

    might supply material. I have of the Grass, as Coleridge had

    of the Rose-tree, a distinct Thought, but I am continually

    conscious of his unanswered question what countless prop-

    erties and goings-on of that plant are there, not included in

    my Thought of it? (Arber, 1934: x)

    and in the closing lines of the same work:

    What is the meaning of the differences that separate the

    Gramineae so delicately, yet so definitely, from any other

    order, and that so prevail that a grass remains a grass,

    however freely the type may vary? To attribute these differ-

    ences to genic constitution is an explanation of a merely

    descriptive kind; it enables us, indeed, to assign a place to

    them in the mental framework which we impose upon reality,

    but in so doing we have shelved, not solved, the problem. The

    mystery abides (Arber, 1934: 409)

    The exploration of the continuity of the rhymes and

    rhythms of organisms are Agnes Arbers enduringcontribution to biological thought. The breadth and

    depth of her readings and writings are a sobering

    reminder of the nature of true scholarship in our age

    dominated by pervasive ideology and universal

    technicism. Her considerations of the reticulate

    nature of many of lifes relationships serve as a criti-

    cal counterpoint to the current prevailing model of

    phylogenetic bifurcation, and strengthen and deepen

    any appreciation of organisms and their connections.

    With increasing evidence of lateral gene transfer

    between micro-organisms, Arbers insights into bio-

    logical forms and their reticulations now appear fresh

    and felicitous when viewed against the linear modelof bifurcation.

    E. S. RUSSELL, 18871954

    Russells perceptiveness is well displayed in his first

    book, Form and Function, A Contribution to Animal

    Morphology (Russell, 1916), which is a critique and

    appraisal of biological thought from classical begin-

    nings to the 20th Century. Russells own education

    was both classical and biological, and perhaps

    accounts for the success of this historical commentary.

    Lauder (1982) presents an interesting essay on thiswork and its continuing relevance to biology in the

    1982 reprint, with a bibliography of Russells contri-

    butions. Russell worked as a fisheries biologist but

    this practical vocation did not prevent his contempla-

    tion and pursuit of what was to be his lifes work:

    attempting to understand organisms as functioning

    wholes, and attempting to create a free biology, free

    from the strictures of materialistic thought, thereby

    raising biology to an appreciation and an interpreta-

    tion of the organism.

    Russell, President of the Linnean Society of London

    19401943, wrote a series of books that have yet to be

    fully appreciated for their originality and clarity of

    thought. A biographer with the ability to take on his

    life and works is now needed to distil that originality

    and clarity for modern readers to appreciate. Russells

    works include, in addition to Form and Function, TheStudy of Living Things: Prolegomena to a Functional

    Biology (Russell, 1924); The Interpretation of Devel-

    opment and Heredity: A Study in Biological Method

    (Russell, 1930); The Behaviour of Animals: An Intro-

    duction to its Study (Russell, 1934); The Overfishing

    Problem (Russell, 1942); The Directiveness of Organic

    Activities (Russell, 1945); and, posthumously, The

    Diversity of Animals: An Evolutionary Study (Russell,

    1962).

    Ulett (2010) gives a brief but instructive biographic

    sketch. Russell is too easily dismissed as a teleologist

    by evolutionary biologists, although this is to misun-

    derstand the nature of his teleology. For Russell, theteleology of the organism was a logical necessity born

    of the very nature of the organism and just had to be

    accepted as such; this perhaps is a classical view

    point that is now too far out of touch with modern

    material sensibilities. That materialism cannot

    survive with teleology was of little import for Russell

    but that the organism cannot survive without teleol-

    ogy was his lasting contribution to biological thought.

    For Russell, organisms do not only encapsulate

    material within their boundaries. Organisms also

    encapsulate time and space within themselves and

    self-generate directiveness, be it towards mainte-

    nance, adaptation or reproduction. Without signifi-cant biographical reappraisal, such insights are likely

    to languish in the shadows of current evolutionary

    hegemony, and biology will remain but half a science

    and entirely a slave to materialism.

    The last book by Russell published during his life-

    time was The Directiveness of Organic Activities. The

    preface outlines Russells intent, in the plainest of

    language:

    This book is an experiment or adventure in biological thought.

    I have tried to work out the consequences of rejecting the

    mechanistic point of view in biology, and I have, not unnatu-

    rally, arrived at a conception of the living organism and a

    method for Biology which are entirely heterodox, and run

    counter to the ideas commonly accepted in the present theory

    and practice in biology. My rejection of mechanism is quite

    deliberate and for a good cause. The living thing can be

    treated as a physico-chemical system or mechanism of great

    complexity, and no one would dream of denying the validity

    and value of biochemical and biophysical research. But such

    an approach leaves out of account all that is distinctive of life,

    the directiveness, orderliness and creativeness of organic

    activities, and completely disregards its psychological aspect.

    I try to show that we cannot disregard these unique charac-

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    teristics of life without losing all hope of building up a unified,

    coherent and independent biology (Russell, 1945: viii)

    This book concludes:

    Our conclusion that life processes are essentially and funda-

    mentally directive and creative may be rejected as metaphysi-

    cal or mystical. It is of course nothing of the sort. I make

    no hypothesis as to the philosophical basis or ground of

    directiveness or creativeness. I merely accept the patent evi-

    dence that they are characteristic of living things and of them

    alone. Nor do I suggest anything strange in the way of

    method. I suggest simply that, instead of making continual

    and vain efforts to squeeze biological facts within the mate-

    rialistic frame, and attempting analysis without end, we

    accept them as biological, that we deal with the problems of

    development, maintenance and reproduction in terms of the

    observable activities of the organic agents concerned, without

    making the gratuitous hypothesis that these activities are

    mechanistic. Only in this way can we hope to establish the

    laws of organic activity (Russell, 1945: 192)

    Russells quest for a free biology has but barely

    started, although he outlined the route on the clearest

    of maps. Esposito (2013) gives an extensive commen-

    tary and analysis of Russells synthesis, an unmodern

    synthesis in Espositos terms, which requires careful

    reading but from which I gain succour for my appre-

    ciations of Russells unique contributions to biological

    thought.

    J. H. WOODGER, 18941981

    Woodgers lifes work could be summarized as the

    pursuit and capture of the logic of the organism. Thatlife embraced teaching biology especially to medical

    students, descriptive and experimental embryological

    research, biological philosophy, philosophical biology,

    language and biology, and their interrelationships. In

    my view, his attempts to create a core of biological

    principles (Woodger, 1929) have yet to be superseded.

    Gregg & Harris (1964) edited a volume of studies

    dedicated to Woodger on the occasion of his seventieth

    birthday, including his curriculum vitae and a full

    bibliography of his published writings. The breadth

    and depth of the contributions to this volume by

    colleagues and friends is testament to the regard

    in which Woodger was held. Hull (1988) also addsinteresting comments on Woodgers contributions to

    biology, as does Hall (1992). Woodgers paradox is

    reviewed and resolved (though not to Halls or the

    present writers satisfaction) by Medawar & Medawar

    (1983: 281282); the paradox concerns how one taxon

    becomes another taxon (i.e. how is the baton of lifes

    continuity passed on via individual organisms, and

    how do we demarcate the taxa so created).

    Woodgers books represent a remarkably successful

    attempt to wrestle logic from the cacophony of

    organisms and their intrinsic and extrinsic connec-

    tions immaterial, material and organismal, and

    include Elementary Morphology and Physiology for

    Medical Students (Woodger, 1924); Biological Princi-

    ples: A Critical Study (Woodger, 1929); The Axiomatic

    Method in Biology (Woodger, 1937); Biology and Lan-

    guage (Woodger, 1952); and Physics, Psychology andMedicine: A Methodological Essay (Woodger, 1956).

    Woodger concluded Biological Principles with a

    chapter titled The Future of Biology. One arresting

    sentence reads:

    Clearly one of the most interesting and important problems

    for the biology of the future is that of the relation of charac-

    ters to parts, of genetic factors to developmental processes,

    of the persistent racial immanent endowment to the process in

    which it is displayed in the course of temporal passage

    (Woodger, 1929: 484)

    These problems still seem to lie in the future. But

    Woodger also gave the means by which substantialprogress in biology will accrue. The lines are again to

    be found in the final chapter of Biological Principles:

    What biology requires is a better ventilation of its thought and

    a more critical scrutiny of its concepts; more openmindedness

    and more careful consideration of the relation between inves-

    tigation and theoretical interpretation. But above all we need

    a wider recognition of the value of thought itself . . . In biology

    we require to think primarily about biological facts, not about

    hypothetical billiard balls. But even thinking about biological

    facts is not enough. We must scrutinize our ways of thinking

    too, in order to try to overcome the limitations of those two

    grooves into which thought has been confined since Descartes,

    from which it has resulted that a specifically biological way ofthinking has hardly been so much as considered (Woodger,

    1929: 486)

    Central to any biological way of thinking must be

    a concept of organism. In Biological Principles,

    Woodger cleared a path towards that concept.

    ARE THERE ANY CHARACTERISTICSSHARED BY THESE BIOLOGISTS?

    It appears to me that the five shared a profound

    contemplation of the nature of the organism, as

    shown in their many and varied writings, from manysources, viewpoints, and perspectives. Their common

    inspiring principle was the belief that the organism

    must ultimately be understood as a living, function-

    ing whole. They all acknowledged that, although

    reductionism as a method is necessary, productive,

    and unavoidable, the sterility of a reductionist phi-

    losophy and the resultant totalitarian expansion to a

    world view must be guarded against. The five dem-

    onstrate that a variety of views and perspectives are

    necessary if the study of organisms is not to be

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    hollowed out and reduced to the banal pointlessness

    of studying the abstraction without the being. All

    these biologists recognized organisms, including

    humans, as ends in themselves, and thus worthy of

    contemplation and study, and not just as means to

    justify theoretical fashions, intellectual whims and a

    current meta-narrative.Another characteristic shared by the five was a

    resistance to move the organism from the foreground

    of their thought. It is important to stress they are not

    really organicists or holists but rather explorers of

    the organism, in the full sense of the terms. What

    was to be understood were organisms, not abstrac-

    tions about organisms. In von Bertalanffys later

    writing, he used organisms to develop his theory of

    general systems, with general systems becoming the

    foreground of his thought; however much merit there

    might be in general systems theory, the organism has

    been displaced.

    All were also generalists as well as specialists, asany consideration of their published works will show;

    they were biologists with a breadth of outlook that

    would be unusual, if not unknown today, with open

    and expansive philosophies but with critical and

    focused practical outlooks. They were all philosophi-

    cal omnivores rather than obligate parasites of a

    single philosophy. None of the five displayed any

    evidence of developing what Jacques Barzun

    described as the gangrene of specialization apparent

    in so much of western contemporaneous thought,

    which so distressed him (Anonymous, 2012).

    All five were engaged in the enterprise of growing

    and expanding biological thought not only by factualaccretion, but also by fundamental research, review

    and criticism of the very basis of biology. They

    explored the nature of time and space and how these

    relate to organisms, and how organisms interact with

    time and space, intrinsically and extrinsically, and

    they tried to frame a language which can begin to

    address these concepts. Russell, especially, realized

    latterly that biologists just have to accept the teleol-

    ogy inherent in the organism, and adapt to that

    reality, rather than succumb to mechanistic stric-

    tures, sophistry and superstition. Ultimately, for

    Russell and the other four, the world of life was a

    world of connection among organisms, not just aworld of connections among materials.

    To root the world views of the five to any single

    source is of course a fruitless task. Their sources of

    inspiration are as many as their readings and expe-

    riences allowed. However, it does appear worthwhile

    to ponder where their persistent contrariness issued

    from, when compared with consensual contemporary

    materialism. Recently, the contributions to science by

    Goethes thoughts are receiving overdue and worthy

    review; for example, see Wahl (2005) and Ebach

    (2005). These works reflect on the relationships

    between the observer and the observed, as ways of

    seeing. But this is surely just part of the universe of

    perception of the organism, as would have been rec-

    ognized, I believe, by all five. In this regard, Russells

    comments (1916: 4551) on Goethe require careful

    consideration, especially the relations betweenGestalt, whole form, and Bildung, form change: a

    world of being and a world of becoming, respectively.

    Living organisms only exist in the world of becoming;

    perhaps this is just another way of expressing Rus-

    sells teleology of organism. Driesch too requires

    further consideration (Driesch, 1908), partly as the

    originator of the structured thought that the five

    would shape their world views against. But Drieschs

    views need also to be considered as a flawed attempt

    to create a greater biology beyond the restraints of

    materialism. Rdls (1930) chapter on Driesch and his

    thought is both sympathetic and critical and worthy

    of re-reading at the present time, especially if organ-isms are once again to be allowed to become central in

    biological thought.

    A slim volume by the theologian Thomas F.

    Torrance (1969) might appear to be a strange place to

    try to find support for the five and their efforts.

    However, Torrance, citing the physicist Jean Chardon

    and the chemist Michael Polanyi, points out that

    biology will not make the advances that physics has

    made if it remains stuck in mechanistic concepts and

    language but that it must adopt a notion of a field

    with its own characteristic structure to make use of

    physicists space-time. What is needed is a transition

    to the level of organismic thought.The five were all engaged in trying to go beyond the

    mechanistic, to an organismic conception with, I

    believe, some degree of success. Roll-Hansen (1984)

    felt that the efforts of Russell and Woodger were a

    failure. Perhaps rather than a failure, the first round

    was just not yet successful, and the issue remaining is

    just one of needing to try again, and harder. Russells

    desire for a free biology, free of materialistic restraint,

    was not just a result of the times (given as November

    1943, in the preface to Russell, 1945) of his writing

    about it, but Russell knew that freedom must be won.

    The irony of a theologian, a chemist, and a physicist

    supporting the direction of the efforts of the five,whereas the biological community largely fell silent

    and remains so, is indeed poignant. What holds biolo-

    gists back from trying again? Fear of ridicule, fear of

    failure or just fear of fear? Has the seductive embrace

    of the meta-narrative numbed our empiricism or has

    the gangrene of specialization entered our collective

    blood stream? Or have organisms become irrelevant

    to modern biology and can evolutionary materialism

    now answer all the questions that we are capable of

    asking? If this is answered in the affirmative, then we

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    have reached the limits of our mental evolution. At a

    time when physicists are willing to ponder the possi-

    bility of multiple universes, to this writer, biology

    appears happy to die by its own hand through mate-

    rial strangulation.

    I do not think it is necessary to erect another

    abstraction such as holism to categorize the thinking

    of the five; they all seemed to recognize, perhaps

    intuitively, the place and nature of the organism in

    biology. Ritter largely used ascidians to explore and

    Figure 1. Willi Hennigs (1966: 31) scheme of hologenetic relationships. The original caption reads, somewhat crypti-

    cally: Figure 6. The total structure of hologenetic relationships and the differences in form associated with its individual

    parts. Note the diagram for an individual, bottom right. This shows successive stages (semaphoronts) in the life of an

    organism as it undergoes metamorphosis (e.g. from fertilized egg until death), the successive semaphoronts being linked

    by their ontogenetic relationships (ontogeny). Hennig (1966: 6) defined a semaphoront as the organism or the individual

    at a particular point of time, or even better, during a certain, theoretically infinitely small, period of its life. The

    individual organisms making up a species typically exhibit polymorphism, notably sexual dimorphism, and have

    tokogenetic (nonhierarchical, reproductive) relationships. Division of the stream of tokogenetic relationships (Hennig,

    1966: 58) leads to loss of reciprocal tokogeny between daughter lineages (streams) but establishes phylogenetic

    (hierarchical, sister-group) relationships between species. From Phylogenetic Systematics. Copyright 1979 by the Board

    of Trustees of the University of Illinois. Used with the permission of the University of Illinois Press.

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    expand his biological thought; Goldstein used his

    brain-damaged patients; Arber used the growth and

    form of plants; Russell saw the teleology inherent in

    the organism; and Woodger reviewed and refined the

    logic of the organism. Down very different byways of

    nature, the five arrived at the same destination: an

    appreciation of the unity of the organism and a bio-logical way of thought.

    Despite largely having been written out of the con-

    temporary biological narrative, the efforts of the five

    have left and will continue to leave their marks in

    many fields for those willing to look for them. For

    example, Phylogenetic Systematics (Hennig, 1966)

    remains one of the central texts of the last half

    century in addressing and trying to resolve the

    complex, confused, and contentious relationships

    between natural classifications and evolutionary

    theories. In some way or other, this book launched

    many other texts and thousands of papers. It is worth

    stressing that, in his work, Hennig laid great value onWoodgers efforts to develop and clarify the nature of

    hierarchy and its internal logic and its relevance to

    organisms, time and space (Hennig, 1966: chapter 1),

    even though Knox (1998) has suggested that Hennig

    misunderstood or misrepresented Woodgers logic of

    hierarchy and its relevance to biological systematics

    (see also Hull, 1988: 214).

    Consider Hennigs well-known figure of hologenetic

    relationships (Hennig, 1966: 31, fig. 6; reproduced

    here as Fig. 1), an attempt to transform tokogenetic

    relations into phylogenetic relations by way of specia-

    tion. The underlying logic of this figure concerns

    space, time, and organisms and their continuity,together with their interrelations; these were

    Woodgers perpetual concerns and the substance of

    his paradox. Recently, Rieppel (2010) has re-tilled

    Woodgers hierarchies with respect to Hennigs inter-

    pretations. This suggests that Woodgers presence

    still remains clear and actual, even in current tax-

    onomy, and the possible consequences of this are as

    yet difficult to determine. The larger question, as to

    whether hierarchy is a necessary and sufficient model

    on which to base lifes reticulations as perceived for

    example by Arber, still remains largely unvoiced.

    CONCLUDING THOUGHTS

    Returning to Hennig, some comments in the foreword

    to the 1979 reprint of Hennig (1966) are worth

    recalling:

    This reprinting of Phylogenetic Systematics has been initiated

    through the action of the Fellows of the Linnean Society of

    London a venerable organization whose members have

    somehow managed repeatedly to penetrate the mists of their

    own traditions, and maintain a sense of current and forth-

    coming relevance in the science to which that society is

    dedicated (Rosen, Nelson & Patterson, 1979: x)

    In the spirit of forthcoming relevance, and indeed

    with Woodgers prevision (see Biological Principles;

    Woodger, 1929), the efforts of the five, and other

    named and unnamed colleagues, require reappraisal,

    and their results must again become part of the coreof biological principles founded on the concept of the

    organism and its relationships with space and time. I

    believe that the two meetings of the Linnean Society

    that inspired this essay have already started this

    necessary and long overdue reappraisal. A biology

    that cannot find space for the efforts and insights of

    Ritter, Goldstein, Arber, Russell, and Woodger would

    not only be poor in body of fact, but such a science

    would also demonstrate a failure of application of

    disciplined and creative imagination. If, after all this,

    we choose to remain trapped as underlings by the

    metaphysics of materialism, so be it, although it is a

    choice and as Cassius pointed out, the fault is not inour stars.

    ACKNOWLEDGEMENTS

    The many and various contributions of the Linnean

    Society of London are duly recognized, not least in

    maintaining a library that not only stores books, but

    also forges conversations. Earlier drafts of the manu-

    script were much improved during the editorial

    process, and a later draft by the comments of three

    anonymous referees and further editorial contribu-

    tions. All remaining errors and misconceptions are of

    course entirely my responsibility.

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