“The progress of modern science has demonstrated very forcefully to what an extent this observed universe, the infinitely small no less than the infinitely large, escapes not only the coarseness of human sense perception but even the enormously ingenious instruments that have been built for its refinement. The data with which modern physical research is concerned turn up like ‘mysterious messenger[s] from the real world.’ They are not phenomena, appearances, strictly speaking, for we meet them nowhere, neither in our everyday world nor in the laboratory; we know of their presence only because they affect our measuring instruments in certain ways. And this effect, in the telling image of Eddington, may ‘have as much resemblance’ to what they are ‘as a telephone number has to a subscriber.’ The point of the matter is that Eddington, without the slightest hesitation, assumes that these physical data emerge from a ‘real world,’ more real by implication than the world we live in; the trouble is that something physical is present but never appears.”
-- Hannah Arendt, “The Conquest of Space and the Stature of Man”
Reading this passage today, Arendt’s insights risk seeming dated and quaint given our current techno-political culture. Partly this is because Arendt didn’t have, or did not articulate, an ontology of the virtual, which is the sine qua non of our contemporary techno-politics. She is troubled by what the scientist calls the “real world.” This is because that world, it seems to her, does not have an apparitional character that humans can engage. The “more real,” or hyper-real, of the scientist is not experienced by humans but is registered by hyper-sensitive machines. In this passage, then, we sense Arendt puzzled and amazed by the world of quanta – of the physical without appearance.
"The end of the old is not necessarily the beginning of the new."
Hannah Arendt, The Life of the Mind
This is a simple enough statement, and yet it masks a profound truth, one that we often overlook out of the very human tendency to seek consistency and connection, to make order out of the chaos of reality, and to ignore the anomalous nature of that which lies in between whatever phenomena we are attending to.
Perhaps the clearest example of this has been what proved to be the unfounded optimism that greeted the overthrow of autocratic regimes through American intervention in Afghanistan and Iraq, and the native-born movements known collectively as the Arab Spring. It is one thing to disrupt the status quo, to overthrow an unpopular and undemocratic regime. But that end does not necessarily lead to the establishment of a new, beneficent and participatory political structure. We see this time and time again, now in Putin's Russia, a century ago with the Russian Revolution, and over two centuries ago with the French Revolution.
Of course, it has long been understood that oftentimes, to begin something new, we first have to put an end to something old. The popular saying that you can't make an omelet without breaking a few eggs reflects this understanding, although it is certainly not the case that breaking eggs will inevitably and automatically lead to the creation of an omelet. Breaking eggs is a necessary but not sufficient cause of omelets, and while this is not an example of the classic chicken and egg problem, I think we can imagine that the chicken might have something to say on the matter of breaking eggs. Certainly, the chicken would have a different view on what is signified or ought to be signified by the end of the old, meaning the end of the egg shell, insofar as you can't make a chicken without it first breaking out of the egg that it took form within.
So, whether you take the chicken's point of view, or adopt the perspective of the omelet, looking backwards, reverse engineering the current situation, it is only natural to view the beginning of the new as an effect brought into being by the end of the old, to assume or make an inference based on sequencing in time, to posit a causal relationship and commit the logical fallacy of post hoc ergo propter hoc, if for no other reason that by force of narrative logic that compels us to create a coherent storyline. In this respect, Arendt points to the foundation tales of ancient Israel and Rome:
We have the Biblical story of the exodus of Israeli tribes from Egypt, which preceded the Mosaic legislation constituting the Hebrew people, and Virgil's story of the wanderings of Aeneas, which led to the foundation of Rome—"dum conderet urbem," as Virgil defines the content of his great poem even in its first lines. Both legends begin with an act of liberation, the flight from oppression and slavery in Egypt and the flight from burning Troy (that is, from annihilation); and in both instances this act is told from the perspective of a new freedom, the conquest of a new "promised land" that offers more than Egypt's fleshpots and the foundation of a new City that is prepared for by a war destined to undo the Trojan war, so that the order of events as laid down by Homer could be reversed.
Fast forward to the American Revolution, and we find that the founders of the republic, mindful of the uniqueness of their undertaking, searched for archetypes in the ancient world. And what they found in the narratives of Exodus and the Aeneid was that the act of liberation, and the establishment of a new freedom are two events, not one, and in effect subject to Alfred Korzybski's non-Aristotelian Principle of Non-Identity. The success of the formation of the American republic can be attributed to the awareness on their part of the chasm that exists between the closing of one era and the opening of a new age, of their separation in time and space:
No doubt if we read these legends as tales, there is a world of difference between the aimless desperate wanderings of the Israeli tribes in the desert after the Exodus and the marvelously colorful tales of the adventures of Aeneas and his fellow Trojans; but to the men of action of later generations who ransacked the archives of antiquity for paradigms to guide their own intentions, this was not decisive. What was decisive was that there was a hiatus between disaster and salvation, between liberation from the old order and the new freedom, embodied in a novus ordo saeclorum, a "new world order of the ages" with whose rise the world had structurally changed.
I find Arendt's use of the term hiatus interesting, given that in contemporary American culture it has largely been appropriated by the television industry to refer to a series that has been taken off the air for a period of time, but not cancelled. The typical phrase is on hiatus, meaning on a break or on vacation. But Arendt reminds us that such connotations only scratch the surface of the word's broader meanings. The Latin word hiatus refers to an opening or rupture, a physical break or missing part or link in a concrete material object. As such, it becomes a spatial metaphor when applied to an interruption or break in time, a usage introduced in the 17th century. Interestingly, this coincides with the period in English history known as the Interregnum, which began in 1649 with the execution of King Charles I, led to Oliver Cromwell's installation as Lord Protector, and ended after Cromwell's death with the Restoration of the monarchy under Charles II, son of Charles I. While in some ways anticipating the American Revolution, the English Civil War followed an older pattern, one that Mircea Eliade referred to as the myth of eternal return, a circular movement rather than the linear progression of history and cause-effect relations.
The idea of moving forward, of progress, requires a future-orientation that only comes into being in the modern age, by which I mean the era that followed the printing revolution associated with Johannes Gutenberg (I discuss this in my book, On the Binding Biases of Time and Other Essays on General Semantics and Media Ecology). But that same print culture also gave rise to modern science, and with it the monopoly granted to efficient causality, cause-effect relations, to the exclusion in particular of final and formal cause (see Marshall and Eric McLuhan's Media and Formal Cause). This is the basis of the Newtonian universe in which every action has an equal and opposite reaction, and every effect can be linked back in a causal chain to another event that preceded it and brought it into being. The view of time as continuous and connected can be traced back to the introduction of the mechanical clock in the 13th century, but was solidified through the printing of calendars and time lines, and the same effect was created in spatial terms by the reproduction of maps, and the use of spatial grids, e.g., the Mercator projection.
And while the invention of history, as a written narrative concerning the linear progression over time can be traced back to the ancient Israelites, and the story of the exodus, the story incorporates the idea of a hiatus in overlapping structures:
A1. Joseph is the golden boy, the son favored by his father Jacob, earning him the enmity of his brothers
A2. he is sold into slavery by them, winds up in Egypt as a slave and then is falsely accused and imprisoned
A3. by virtue of his ability to interpret dreams he gains his freedom and rises to the position of Pharaoh's prime minister
B1. Joseph welcomes his brothers and father, and the House of Israel goes down to Egypt to sojourn due to famine in the land of Canaan
B2. their descendants are enslaved, oppressed, and persecuted
B3. Moses is chosen to confront Pharaoh, liberate the Israelites, and lead them on their journey through the desert
C1. the Israelites are freed from bondage and escape from Egypt
C2. the revelation at Sinai fully establishes their covenant with God
C3. after many trials, they return to the Promised Land
It can be clearly seen in these narrative structures that the role of the hiatus, in ritual terms, is that of the rite of passage, the initiation period that marks, in symbolic fashion, the change in status, the transformation from one social role or state of being to another (e.g., child to adult, outsider to member of the group). This is not to discount the role that actual trials, tests, and other hardships may play in the transition, as they serve to establish or reinforce, psychologically and sometimes physically, the value and reality of the transformation.
In mythic terms, this structure has become known as the hero's journey or hero's adventure, made famous by Joseph Campbell in The Hero with a Thousand Faces, and also known as the monomyth, because he claimed that the same basic structure is universal to all cultures. The basis structure he identified consists of three main elements: separation (e.g., the hero leaves home), initiation (e.g., the hero enters another realm, experiences tests and trials, leading to the bestowing of gifts, abilities, and/or a new status), and return (the hero returns to utilize what he has gained from the initiation and save the day, restoring the status quo or establishing a new status quo).
Understanding the mythic, non-rational element of initiation is the key to recognizing the role of the hiatus, and in the modern era this meant using rationality to realize the limits of rationality. With this in mind, let me return to the quote I began this essay with, but now provide the larger context of the entire paragraph:
The legendary hiatus between a no-more and a not-yet clearly indicated that freedom would not be the automatic result of liberation, that the end of the old is not necessarily the beginning of the new, that the notion of an all-powerful time continuum is an illusion. Tales of a transitory period—from bondage to freedom, from disaster to salvation—were all the more appealing because the legends chiefly concerned the deeds of great leaders, persons of world-historic significance who appeared on the stage of history precisely during such gaps of historical time. All those who pressed by exterior circumstances or motivated by radical utopian thought-trains, were not satisfied to change the world by the gradual reform of an old order (and this rejection of the gradual was precisely what transformed the men of action of the eighteenth century, the first century of a fully secularized intellectual elite, into the men of the revolutions) were almost logically forced to accept the possibility of a hiatus in the continuous flow of temporal sequence.
Note that concept of gaps in historical time, which brings to mind Eliade's distinction between the sacred and the profane. Historical time is a form of profane time, and sacred time represents a gap or break in that linear progression, one that takes us outside of history, connecting us instead in an eternal return to the time associated with a moment of creation or foundation. The revelation in Sinai is an example of such a time, and accordingly Deuteronomy states that all of the members of the House of Israel were present at that event, not just those alive at that time, but those not present, the generations of the future. This statement is included in the liturgy of the Passover Seder, which is a ritual reenactment of the exodus and revelation, which in turn becomes part of the reenactment of the Passion in Christianity, one of the primary examples of Campbell's monomyth.
Arendt's hiatus, then represents a rupture between two different states or stages, an interruption, a disruption linked to an eruption. In the parlance of chaos and complexity theory, it is a bifurcation point. Arendt's contemporary, Peter Drucker, a philosopher who pioneered the scholarly study of business and management, characterized the contemporary zeitgeist in the title of his 1969 book: The Age of Discontinuity. It is an age in which Newtonian physics was replaced by Einstein's relativity and Heisenberg's uncertainty, the phrase quantum leap becoming a metaphor drawn from subatomic physics for all forms of discontinuity. It is an age in which the fixed point of view that yielded perspective in art and the essay and novel in literature yielded to Cubism and subsequent forms of modern art, and stream of consciousness in writing.
Beginning in the 19th century, photography gave us the frozen, discontinuous moment, and the technique of montage in the motion picture gave us a series of shots and scenes whose connections have to be filled in by the audience. Telegraphy gave us the instantaneous transmission of messages that took them out of their natural context, the subject of the famous comment by Henry David Thoreau that connecting Maine and Texas to one another will not guarantee that they have anything sensible to share with each other. The wire services gave us the nonlinear, inverted pyramid style of newspaper reporting, which also was associated with the nonlinear look of the newspaper front page, a form that Marshall McLuhan referred to as a mosaic. Neil Postman criticized television's role in decontextualizing public discourse in Amusing Ourselves to Death, where he used the phrase, "in the context of no context," and I discuss this as well in my recently published follow-up to his work, Amazing Ourselves to Death.
The concept of the hiatus comes naturally to the premodern mind, schooled by myth and ritual within the context of oral culture. That same concept is repressed, in turn, by the modern mind, shaped by the linearity and rationality of literacy and typography. As the modern mind yields to a new, postmodern alternative, one that emerges out of the electronic media environment, we see the return of the repressed in the idea of the jump cut writ large.
There is psychological satisfaction in the deterministic view of history as the inevitable result of cause-effect relations in the Newtonian sense, as this provides a sense of closure and coherence consistent with the typographic mindset. And there is similar satisfaction in the view of history as entirely consisting of human decisions that are the product of free will, of human agency unfettered by outside constraints, which is also consistent with the individualism that emerges out of the literate mindset and print culture, and with a social rather that physical version of efficient causality. What we are only beginning to come to terms with is the understanding of formal causality, as discussed by Marshall and Eric McLuhan in Media and Formal Cause. What formal causality suggests is that history has a tendency to follow certain patterns, patterns that connect one state or stage to another, patterns that repeat again and again over time. This is the notion that history repeats itself, meaning that historical events tend to fall into certain patterns (repetition being the precondition for the existence of patterns), and that the goal, as McLuhan articulated in Understanding Media, is pattern recognition. This helps to clarify the famous remark by George Santayana, "those who cannot remember the past are condemned to repeat it." In other words, those who are blind to patterns will find it difficult to break out of them.
Campbell engages in pattern recognition in his identification of the heroic monomyth, as Arendt does in her discussion of the historical hiatus. Recognizing the patterns are the first step in escaping them, and may even allow for the possibility of taking control and influencing them. This also means understanding that the tendency for phenomena to fall into patterns is a powerful one. It is a force akin to entropy, and perhaps a result of that very statistical tendency that is expressed by the Second Law of Thermodynamics, as Terrence Deacon argues in Incomplete Nature. It follows that there are only certain points in history, certain moments, certain bifurcation points, when it is possible to make a difference, or to make a difference that makes a difference, to use Gregory Bateson's formulation, and change the course of history. The moment of transition, of initiation, the hiatus, represents such a moment.
McLuhan's concept of medium goes far beyond the ordinary sense of the word, as he relates it to the idea of gaps and intervals, the ground that surrounds the figure, and explains that his philosophy of media is not about transportation (of information), but transformation. The medium is the hiatus.
The particular pattern that has come to the fore in our time is that of the network, whether it's the decentralized computer network and the internet as the network of networks, or the highly centralized and hierarchical broadcast network, or the interpersonal network associated with Stanley Milgram's research (popularly known as six degrees of separation), or the neural networks that define brain structure and function, or social networking sites such as Facebook and Twitter, etc. And it is not the nodes, which may be considered the content of the network, that defines the network, but the links that connect them, which function as the network medium, and which, in the systems view favored by Bateson, provide the structure for the network system, the interaction or relationship between the nodes. What matters is not the nodes, it's the modes.
Hiatus and link may seem like polar opposites, the break and the bridge, but they are two sides of the same coin, the medium that goes between, simultaneously separating and connecting. The boundary divides the system from its environment, allowing the system to maintain its identity as separate and distinct from the environment, keeping it from being absorbed by the environment. But the membrane also serves as a filter, engaged in the process of abstracting, to use Korzybski's favored term, letting through or bringing material, energy, and information from the environment into the system so that the system can maintain itself and survive. The boundary keeps the system in touch with its situation, keeps it contextualized within its environment.
The systems view emphasizes space over time, as does ecology, but the concept of the hiatus as a temporal interruption suggests an association with evolution as well. Darwin's view of evolution as continuous was consistent with Newtonian physics. The more recent modification of evolutionary theory put forth by Stephen Jay Gould, known as punctuated equilibrium, suggests that evolution occurs in fits and starts, in relatively rare and isolated periods of major change, surrounded by long periods of relative stability and stasis. Not surprisingly, this particular conception of discontinuity was introduced during the television era, in the early 1970s, just a few years after the publication of Peter Drucker's The Age of Discontinuity.
When you consider the extraordinary changes that we are experiencing in our time, technologically and ecologically, the latter underlined by the recent news concerning the United Nations' latest report on global warming, what we need is an understanding of the concept of change, a way to study the patterns of change, patterns that exist and persist across different levels, the micro and the macro, the physical, chemical, biological, psychological, and social, what Bateson referred to as metapatterns, the subject of further elaboration by biologist Tyler Volk in his book on the subject. Paul Watzlawick argued for the need to study change in and of itself in a little book co-authored by John H. Weakland and Richard Fisch, entitled Change: Principles of Problem Formation and Problem Resolution, which considers the problem from the point of view of psychotherapy. Arendt gives us a philosophical entrée into the problem by introducing the pattern of the hiatus, the moment of discontinuity that leads to change, and possibly a moment in which we, as human agents, can have an influence on the direction of that change.
To have such an influence, we do need to have that break, to find a space and more importantly a time to pause and reflect, to evaluate and formulate. Arendt famously emphasizes the importance of thinking in and of itself, the importance not of the content of thought alone, but of the act of thinking, the medium of thinking, which requires an opening, a time out, a respite from the onslaught of 24/7/365. This underscores the value of sacred time, and it follows that it is no accident that during that period of initiation in the story of the exodus, there is the revelation at Sinai and the gift of divine law, the Torah or Law, and chief among them the Ten Commandments, which includes the fourth of the commandments, and the one presented in greatest detail, to observe the Sabbath day. This premodern ritual requires us to make the hiatus a regular part of our lives, to break the continuity of profane time on a weekly basis. From that foundation, other commandments establish the idea of the sabbatical year, and the sabbatical of sabbaticals, or jubilee year. Whether it's a Sabbath mandated by religious observance, or a new movement to engage in a Technology Sabbath, the hiatus functions as the response to the homogenization of time that was associated with efficient causality and literate linearity, and that continues to intensify in conjunction with the technological imperative of efficiency über alles.
To return one last time to the quote that I began with, the end of the old is not necessarily the beginning of the new because there may not be a new beginning at all, there may not be anything new to take the place of the old. The end of the old may be just that, the end, period, the end of it all. The presence of a hiatus to follow the end of the old serves as a promise that something new will begin to take its place after the hiatus is over. And the presence of a hiatus in our lives, individually and collectively, may also serve as a promise that we will not inevitably rush towards an end of the old that will also be an end of it all, that we will be able to find the opening to begin something new, that we will be able to make the transition to something better, that both survival and progress are possible, through an understanding of the processes of continuity and change.
"Seen from the perspective of the "real" world, the laboratory is the anticipation of a changed environment."
-Hannah Arendt, The Life of the Mind
I find this quote intriguing in that its reference to environments and environmental change speak to the fact that Arendt's philosophy was essentially an ecological one, indeed one that is profoundly media ecological. The quote appears in a section of The Life of the Mind entitled "Science and Common Sense," in which Arendt argues that the practice of science is quite distinct from thinking as a philosophical activity.
As she explains:
Thinking, no doubt, plays an enormous role in every scientific enterprise, but it is a role of a means to an end; the end is determined by a decision about what is worthwhile knowing, and this decision cannot be scientific.
Here Arendt invokes a variation on Gödel's incompleteness theorem in mathematics, noting that science cannot justify itself on scientific grounds, but rather must somehow depend on something outside of and beyond itself. Perhaps more to the point, science, especially as associated with empiricism, cannot be divorced from concrete reality, and does not function only in the abstract realm of ideas that Plato insisted was the only true reality.
The transformation of truth into mere verity results primarily from the fact that the scientist remains bound to the common sense by which we find our bearings in a world of appearances. Thinking withdraws radically and for its own sake from this world and its evidential nature, whereas science profits from a possible withdrawal for the sake of specific results.
It is certainly the case that scientific truth is always contingent, tentative, open to refutation, as Karl Popper explained. Scientific truth is never absolute, never anything more than a map of some other territory, a map that needs to be continually tested and reviewed, updated and revised, as Alfred Korzybski explained by way of establishing his discipline of general semantics. Even the so-called laws of nature and physics need not be considered immutable, but may be subject to change and evolution, as Lee Smolin argues in his insightful book, Time Reborn.
Scientists are engaged in the process of abstracting, insofar as they take the data gained by empirical investigation and make generalizations in the form of theories and hypotheses, but this process of induction cannot be divorced from concrete reality, from the world of appearances. Science may be used to test, challenge, and displace common sense, but it operates on the same level, as a distilled form of common sense, rather than something qualitatively different, a status Arendt reserves for the special activity of thinking associated with philosophy.
Arendt goes on to argue that both common sense and scientific speculation lack "the safeguards inherent in sheer thinking, namely thinking's critical capacity." This includes the capacity for moral judgment, which became horrifically evident by the ways in which Nazi Germany used science to justify its genocidal policies and actions. Auschwitz did not represent a retrieval of tribal violence, but one of the ultimate expressions of the scientific enterprise in action. And the same might be said of Hiroshima and Nagasaki, holding aside whatever might be said to justify the use of the atomic bomb to bring the Second World War to a speedy conclusion. In remaining close to the human lifeworld, science abandons the very capacity that makes us human, that makes human life and human consciousness unique.
The story of modern science is in fact a story of shifting alliances. Science begins as a branch of philosophy, as natural philosophy. Indeed, philosophy itself is generally understood to begin with the pre-Socratics sometimes referred to as Ionian physicists, i.e., Thales, Anaximander, Heraclitus, who first posited the concept of elements and atoms. Both science and philosophy therefore coalesce during the first century that followed the introduction of the Greek alphabet and the emergence of a literate culture in the ancient Greek colonies in Asia Minor.
And just as ancient science is alphabetic in its origins, modern science begins with typography, as the historian Elizabeth Eisenstein explains in her exhaustive study, The Printing Press as an Agent of Change in Early Modern Europe. Simply by making the writings of natural philosophers easily available through the distribution of printed books, scholars were able to compare and contrast what different philosophers had to say about the natural world, and uncover their differences of opinion and contradictions. And this in turn spurned them on to find out for themselves which of various competing explanations are correct, where the truth lies, so that more reading led to even more empirical research, which in turn would have to be published, that is made public, via printing, for the purposes of testing and confirmation. And publication encouraged the formation of a scientific republic of letters, a typographically mediated virtual community.
Eisenstein notes that during the first century following Gutenberg, printed books gave Copernicus access to centuries of recorded observations of the movements of celestial objects, access not easily available to his predecessors. What is remarkable to consider is that the telescope was not invented in his lifetime, that the Polish astronomer arrived at his heliocentric view based only on what could be observed by the naked eye, by gazing up at the heavens, and down at the printed page. The typographic revolution that began in the 15th century was the necessary technological precondition for the Copernican revolution of the 16th century. The telescope as a tool to extend vision beyond its natural capabilities had not yet been invented, and was not required, although soon after its introduction Galileo was able to confirm the theory that Copernicus had put forth a century earlier.
In the restricted literate culture of medieval Europe, the idea took hold that there are two books to be studied in an effort to discern the divine will, and mind: the book of scripture and the book of nature. Both books were seen as sources of knowledge that can be unlocked by a process of reading and interpretation. It was grammar, the ancient study of language, which became one third of the trivium, the foundational curriculum of the medieval university, that became the basis of modern science, and not dialectic or logic, that is, pure thinking, which is the source of the philosophic tradition, as Marshall McLuhan noted in The Classical Trivium. The medieval schoolmen of course placed scripture in the primary position, whereas modern science situates truth in the book of nature alone.
The publication of Francis Bacon's Novum Organum in 1620 first formalized the separation of science from philosophy within print culture, but the divorce was finalized during the 19th century, coinciding with the industrial revolution, as researchers became known as scientists rather than natural philosophers. In place of the alliance with philosophy, science came to be associated with technology; before this time, technology, and engineering, often referred to as mechanics, represented entirely different lines of inquiry, utterly practical, often intuitive rather than systematic. Mechanics was part of the world of work rather than that of action, to use the terms Arendt introduced in The Human Condition, which is to say that it was seen as the work of the hand rather than the mind. By the end of 19th century, scientific discovery emerged as the main the source of major technological breakthroughs, rather than innovation springing fully formed from the tinkering of inventors, and it became necessary to distinguish between applied science and theoretical science, the latter nonetheless still tied to the world of appearances.
Today, the acronym STEM, which stands for science, technology, engineering, and mathematics, has become a major buzzword in education, a major emphasis in particular for higher education, and a major concern in regards to economic competitiveness. We might well take note of how recent this combination of fields and disciplines really is, insofar as mathematics represents pure logic and highly abstract forms of thought, and science once was a purely philosophical enterprise, both aspects of the life of the mind. Technology and engineering, on the other hand, for most of our history took the form of arts and crafts, part of the world of appearances.
The convergence of science and technology also had much to do with scientists' increasing reliance on scientific instruments for their investigations, a trend increasingly prevalent following the introduction of both the telescope and the microscope in the early 17th century, a trend even more apparent from the 19th century on. The laboratory is in fact another such instrument, a technology whose function is to provide precisely controlled conditions, beyond its role as a facility for the storage and use of other scientific instruments. Scientific instruments are media that extend our senses and allow us to see the world in new ways, therefore altering our experience of our environment, while the discoveries they lead to provide us with the means of altering our environments physically. And the laboratory is an instrument that provides us with a total environment, enclosed, controlled, isolated from the world to become in effect the world. It is a micro-environment where experimental changes can be made that anticipate changes that can be made to the macro-environment we regularly inhabit.
The split between science and philosophy can also be characterized as a division between the eye and the ear. Modern science, as intimately bound up in typography, is associated with visualism, the idea that seeing is believing, that truth is based on vision, that knowledge can be displayed visually as an organized set of facts, rather than the product of ongoing dialogue, and debate. McLuhan noted the importance of the fixed point of view as a by-product of training the eye to read, and Walter Ong studied the paradigm-shift in education attributed to Peter Ramus, who introduced pedagogical methods we would today associated with textbooks, outlining, and the visual display of information. Philosophy has not been immune to this influence, but retains a connection to the oral-aural mode through the method of Socratic dialogue, and by way of an understanding of the history of ideas as an ongoing conversation. Arendt, in The Human Condition, explained action, the realm of words, as a social phenomenon, one based on dialogic exchanges of ideas and opinions, not a solitary matter of looking things up. And thinking, which she elevates above the scientific enterprise in The Life of the Mind, is mostly a matter of an inner dialogue, or monologue if you prefer, of hearing oneself think, of silent speech, and not of a mental form of writing out words or imaginary reading. We talk things out, to others and/or to ourselves.
Science, on the other hand, is all about visible representations, as words, numbers, illustrations, tables, graphs, charts, diagrams, etc. And it is the investigation of visible phenomena, or otherwise of phenomena that can be rendered visible through scientific instruments. Acoustic phenomena can only be dealt with scientifically by being turned into a visual measurement, either of numbers or of lines going up and down to depict sound waves. The same is true for the other senses; smell, taste, and touch can only be dealt with scientifically though visual representation. Science cannot deal with any sense other than sight on its own terms, but always requires an act of translation into visual form. Thus, Arendt notes that modern science, being so intimately bound up in the world of appearances, is often concerned with making the invisible visible:
That modern science, always hunting for manifestations of the invisible—atoms, molecules, particles, cells, genes—should have added to the world a spectacular, unprecedented quantity of new perceptible things is only seemingly paradoxical.
Arendt might well have noted the continuity between the modern activity of making the invisible visible as an act of translation, and the medieval alchemist's search for methods of achieving material transformation, the translation of one substance into another. She does note that the use of scientific instruments are a means of extending natural functions, paralleling McLuhan's characterization of media as extensions of body and biology:
In order to prove or disprove its hypotheses… and to discover what makes things work, it [modern science] began to imitate the working processes of nature. For that purpose it produced the countless and enormously complex implements with which to force the non-appearing to appear (if only as an instrument-reading in the laboratory), as that was the sole means the scientist had to persuade himself of its reality. Modern technology was born in the laboratory, but this was not because scientists wanted to produce appliances or change the world. No matter how far their theories leave common-sense experience and common-sense reasoning behind, they must finally come back to some form of it or lose all sense of realness in the object of their investigation.
Note here the close connection between reality, that is, our conception of reality, and what lends someone the aura of authenticity, as Walter Benjamin would put it, is dependent on the visual sense, on the phenomenon being translated into the world of appearances (the aura as opposed to the aural). It is no accident then that there is a close connection in biblical literature and the Hebrew language between the words for spirit and soul, and the words for invisible but audible phenomena such as wind and breath, breath in turn being the basis of speech (and this is not unique to Hebraic culture or vocabulary). It is at this point that Arendt resumes her commentary on the function of the controlled environment:
And this return is possible only via the man-made, artificial world of the laboratory, where that which does not appear of its own accord is forced to appear and to disclose itself. Technology, the "plumber's" work held in some contempt by the scientist, who sees practical applicability as a mere by-product of his own efforts, introduces scientific findings, made in "unparalleled insulation… from the demands of the laity and of everyday life," into the everyday world of appearances and renders them accessible to common-sense experience; but this is possible only because the scientists themselves are ultimately dependent on that experience.
We now reach the point in the text where the quote I began this essay with appears, as Arendt writes:
Seen from the perspective of the "real" world, the laboratory is the anticipation of a changed environment; and the cognitive processes using the human abilities of thinking and fabricating as means to their end are indeed the most refined modes of common-sense reasoning. The activity of knowing is no less related to our sense of reality and no less a world-building activity than the building of houses.
Again, for Arendt, science and common sense both are distinct in this way from the activity of pure thinking, which can provide a sorely needed critical function. But her insight as to the function of the laboratory as an environment in which the invisible is made visible is important in that this helps us to understand that the laboratory is, in fact, what McLuhan referred to as a counter-environment or anti-environment.
In our everyday environment, the environment itself tends to be invisible, if not literally so, then functionally insofar as whatever fades into the background tends to fall out of our perceptual awareness or is otherwise ignored. Anything that becomes part of our routine falls into this category, becoming environmental, and therefore subliminal. And this includes our media, technology, and symbol systems, insofar as they are part of our everyday world. We do pay attention to them when they are brand new and unfamiliar, but once their novelty wears off they become part of the background, unless they malfunction or breakdown. In the absence of such conditions, we need an anti-environment to provide a contrast through which we can recognize the things we take for granted in our world, to provide a place to stand from which we can observe our situation from the outside in, from a relatively objective stance. We are, in effect, sleepwalkers in our everyday environment, and entering into an anti-environment is a way to wake us up, to enhance awareness and consciousness of our surroundings. This occurs, in a haphazard way, when we return home after spending time experiencing another culture, as for a brief time much of what was once routinized about own culture suddenly seems strange and arbitrary to us. The effect wears off relatively quickly, however, although the after-effects of broadening our minds in this way can be significant.
The controlled environment of the laboratory helps to focus our attention on phenomena that are otherwise invisible to us, either because they are taken for granted, or because they require specialized instrumentation to be rendered visible. It is not just that such phenomena are brought into the world of appearances, however, but also that they are made into objects of concerted study, to be recorded, described, measured, experimented upon, etc.
McLuhan emphasized the role of art as an anti-environment. The art museum, for example, is a controlled environment, and the painting that we encounter there has the potential to make us see things we had never seen before, by which I mean not just objects depicted that are unfamiliar to us, but familiar objects depicted in unfamiliar ways. In this way, works of art are instruments that can help us to see the world in new and different ways, help us to see, to use our senses and perceive in new and different ways. McLuhan believed that artists served as a kind of distant early warning system, borrowing cold war terminology to refer to their ability to anticipate changes occurring in the present that most others are not aware of. He was fond of the Ezra Pound quote that the artist is the antenna of the race, and Kurt Vonnegut expressed a similar sentiment in describing the writer as a canary in a coal mine. We may further consider the art museum or gallery or library as a controlled environment, a laboratory of sorts, and note the parallel in the idea of art as the anticipation of a changed environment.
There are other anti-environments as well. Houses of worship function in this way, often because they are based on earlier eras and different cultures, and otherwise are constructed to remove us out of our everyday environment, and help us to see the world in a different light. They are in some way dedicated to making the invisible world of the spirit visible to us through the use of sacred symbols and objects, even for religions whose concept of God is one that is entirely outside of the world of appearances. Sanctuaries might therefore be considered laboratories used for moral, ethical, and sacred discovery, experimentation, and development, and places where changed environments are also anticipated, in the form of spiritual enlightenment and the pursuit of social justice. This also suggests that the scientific laboratory might be viewed, in a certain sense, as a sacred space, along the lines that Mircea Eliade discusses in The Sacred and the Profane.
The school and the classroom are also anti-environments, or at least ought to be, as Neil Postman argued in Teaching as a Conserving Activity. Students are sequestered away from the everyday environment, into a controlled situation where the world they live in can be studied and understood, and phenomena that are taken for granted can be brought into conscious awareness. It is indeed a place where the invisible can be made visible. In this sense, the school and the classroom are laboratories for learning, although the metaphor can be problematic when it used to imply that the school is only about the world of appearances, and all that is needed is to let students discover that world for themselves. Exploration is indeed essential, and discovery is an important component of learning. But the school is also a place where we may engage in the critical activity of pure thinking, of critical reasoning, of dialogue and disputation.
The classroom is more than a laboratory, or at least it must become more than a laboratory, or the educational enterprise will be incomplete. The school ought to be an anti-environment, not only in regard to the everyday world of appearances and common sense, but also to that special world dominated by STEM, by science, technology, engineering and math. We need the classroom to be an anti-environment for a world subject to a flood of entertainment and information, we need it to be a language-based anti-environment for a world increasingly overwhelmed by images and numbers. We need an anti-environment where words can take precedence, where reading and writing can be balanced by speech and conversation, where reason, thinking, and thinking about thinking can allow for critical evaluation of common sense and common science alike. Only then can schools be engaged in something more than just adjusting students to take their place in a changed and changing environment, integrating them within the technological system, as components of that system, as Jacques Ellul observed in The Technological Society. Only then can schools help students to change the environment itself, not just through scientific and technological innovation, but through the exercise of values other than the technological imperative of efficiency, to make things better, more human, more life-affirming.
The anti-environment that we so desperately need is what Hannah Arendt might well have called a laboratory of the mind.