Beyond Dogma and Data: Forging a Unified Approach to Understanding the Universe
This post is an excerpt from the book, “Choose Life: A Dialogue between Arnold Toynbee and Daisaku Ikeda” published in the early 1970s , thus over five decades ago..
Let’s dive into a captivating dialogue that explores the interplay between reason and intuition – the twin pillars of human understanding. As two great thinkers navigate this age-old debate, uncover the surprising ways science and religion can come together to reveal profound truths about our world and ourselves. Prepare to have your perceptions challenged and your mind expanded in this thought-provoking exploration.

IKEDA: Reason and intuition complement each other in that reason presupposes the function of intuition, while intuition is rectified and clarified by reason. The repeated functioning of the faculty of reason can systematize and elucidate wisdom acquired through intuition.
Whereas reason generally adopts the analytic approach and resolves complicated subjects into simple constituent elements, intuition grasps a subject as a whole and penetrates directly to its essential nature.
Although it might seem that these two oppose each other, I feel that they are closely related aspects of human wisdom and that they have an elevating effect on human nature.

TOYNBEE: The data of sense perception are the raw material for scientific hypotheses. A hypothesis is a tentative explanation of these data. It needs to be followed up by verification.
There are two verification tests, both of which must be applied. One test is by reason. Is the particular hypothesis in question consistent with other hypotheses and, in general, with the total body of provisionally accepted knowledge?
The second test is by confrontation with the set of phenomena by which the hypothesis has been suggested. Does the hypothesis explain these phenomena satisfactorily? Or are some of them inconsistent with it?
Evidently a hypothesis can never be proved correct conclusively and definitively. This is evident because we can never be sure that our inventory of any set of phenomena is complete. At any time in the future, we may become aware of a phenomenon, falling within this set, that has not been observed by us before.
The newly observed phenomenon may turn out to be incompatible with the hypothetical explanation of this particular set of phenomena that has been accepted hitherto. A single recalcitrant case is sufficient to discredit the hypothetical explanation of the set of phenomena to which this case belongs.
What is the source of hypotheses? They are not presented to us by the data of sense perception. Hypotheses are not data; they are explanations of data.
Nor are hypotheses presented to us by reason. Our reasoning faculty examines and criticizes hypotheses, but it does not originate them. Reason cannot come into action until it already has a hypothesis to work on. Reason and sense perception both operate at the conscious level of the psyche. Our hypotheses are presented to us by intuition, which wells up into the consciousness from the subconscious depths. The consciousness receives intuition from the subconscious. Both reason and sense perception are uncreative.The creative activity of the human psyche is intuitional, and the subconscious is its source.

IKEDA: What you have been saying very clearly explains the activities of the great spiritual creators of the world, both the scientists and the religious leaders. Only intuition can provide insight into realms where reason cannot penetrate. But, possibly because of its subjective nature, intuition, if once mistaken, can lead to complacency. The validity of things perceived intuitively must be verified by rational cognizance. A step beyond this process, we see that we require an awareness on a new plane where reason and intuition complement each other. This awareness might be called rational intuition or intuitive reason.
The cases of some of the great thinkers in the field of physics illustrate my point. Einstein’s theory of relativity and Newton’s discovery of the workings of gravity came about as a result of the intuition of geniuses. But in both cases, immense rational meditation preceded the intuitive moment. It is impossible to treat the great insights of such men on the same level with the fortuitous bright ideas that we all experience from time to time. From the viewpoint of a third party, a truth arrived at through intuition remains a hypothesis that must be proven. But this is obviously not the case for the man who arrived at intuitive truth as a consequence of intensive rational thought. What I mean is this: intuition at work in cases of this kind is not fortuitous intuition but what I have called rational intuition.

TOYNBEE: I understand your point and think it is well taken. But we must remember that both the conscious level and the subconscious level extend on a horizontal plane among human beings and even entire societies. Because sense perception and reason both operate on the conscious level, different human beings are able to compare notes about what they perceive and about how they reason. They can arrive at common accounts of phenomena and common conclusions from their thinking. We call these common accounts and conclusions objective, meaning that these are not private views and thoughts peculiar to a solitary individual and therefore differing from others that are not common to him and to his fellow human beings. But we have no means of knowing whether these common contents of conscious minds are objective in the sense of being genuine and accurate mental reflections of reality-in-itself. They might be merely mass-hallucinations.
Some intuitions are subjective in the sense of being peculiar to a particular individual, and these individual intuitions may be unconvincing for other people. Such intuitions are not self-evident for every mind, yet they may win converts nevertheless. The individual intuitions of scientists, poets, and religious seers are of this kind. Insofar as it has been explored, however, the subconscious appears to consist of a number of distinct psychic layers. There in so doing make the latter easier for modern people to accept. In other words, both science and religion must break free from their established fields and approach each other. By this I do not mean that one may invade the realm of the other; on the contrary, each must respect the other as the two draw closer together. No matter how close together they become, however, the methods of science can never invade the realm of religion.

Commentaries and explanations :
Ikeda emphasizes that reason and intuition “complement each other” – reason presupposes the function of intuition, while intuition is rectified and clarified by reason. Reason can systematize and elucidate the intuitive wisdom acquired through intuition, whereas intuition grasps the essential nature of a subject as a whole.
Toynbee then expands on the mechanics of scientific hypotheses and their verification. He notes that hypotheses are “tentative explanations” of the raw data of sense perception, which need to be tested through two verification processes:
1) Consistency with existing, provisionally accepted knowledge.
2) Confrontation with the actual set of phenomena the hypothesis seeks to explain.
Toynbee highlights the inherent uncertainty in this process, as we can never be fully sure our inventory of phenomena is complete. Novel observations may emerge that are incompatible with the accepted hypothesis, requiring revision or even discarding of the original explanation.
Toynbee’s key point is that the source of hypotheses does not come directly from the data of sense perception – they are explanations of that data, generated by the human reasoning faculty. Reason and sense perception both operate at the conscious level, while the hypotheses themselves are “presented to us by intuition, which wells up from the subconscious depths.”
Moving forward Ikeda further emphasize that the “great spiritual creators of the world” – both scientists and religious leaders – rely on intuition to access domains beyond the reach of reason alone. However, Ikeda cautions that intuition, if unchecked, can lead to complacency, so the validity of intuitively perceived truths must be verified through rational cognizance.
Ikeda then introduces the concept of “rational intuition” or “intuitive reason” – a state where reason and intuition complement each other, revealing a “new plane where they work in harmony.” This balanced integration of the analytical and the intuitive is exemplified in the breakthroughs made by great thinkers in physics, such as Einstein’s theory of relativity and Newton’s discovery of the workings of gravity.
Toynbee builds on this, noting that both the conscious and subconscious levels of the human mind “extend on a horizontal plane among human beings and even entire societies.” Reason and sense perception operate at the conscious level, leading to “common accounts and conclusions” that may differ from individual to individual. However, Toynbee cautions that we cannot be sure whether these “common contents of conscious minds” are truly objective reflections of reality or merely “mass-hallucinations.”
Toynbee then delves into the subjective nature of some intuitions, which may be “peculiar to a particular individual” and thus unconvincing to others. Yet, he acknowledges that the intuitions of scientists, poets, and religious seers often stem from a deeper, subconscious realm of the psyche, which may consist of “distinct psychic layers” beyond the scope of conscious reason.
The overarching message seems to be that both reason and intuition are essential, complementary faculties of the human mind, and that true insight and understanding often arise from their harmonious interplay. However, Toynbee also cautions against the potential pitfalls of unreliable intuitions and the need to critically examine our own thought processes and conclusions.
As the conversation advances, Ikeda suggests that Jung’s concept of “primordial images” – deeply rooted, archetypal experiences common to all human beings – are akin to the intuitive insights that form the bedrock of religious traditions. However, Ikeda argues that for such intuitive religious knowledge to have “realistic life”, it must be illuminated and validated by the light of reason.
Toynbee expands on this, noting that both science and religion derive their intuitions from the universal wellspring of the subconscious. He sees the hypotheses of scientists as analogous to the insights of religious seers, but points out that scientists are more rigorous in submitting their intuitions to empirical testing and rational scrutiny.
In contrast, Toynbee observes that religious traditions often present their intuitive insights as dogmatic, “unverifiable” truths. Whereas science limits itself to observing and rationally explaining phenomena, religion offers humanity a “chart of the mysterious world” that transcends the constraints of empirical verification.
Ikeda and Toynbee seem to agree that the interplay of reason and intuition is crucial, but they differ in their emphasis – Ikeda stresses the need for intuition to be grounded in rational cognizance, while Toynbee acknowledges the value of religious intuitions even if they cannot be fully subjected to scientific testing.
The underlying message appears to be a call for a balanced approach that honors both the analytical rigor of reason and the creative insights of intuition, whether in the pursuit of scientific understanding or the exploration of the metaphysical realms. The challenge lies in finding ways to productively synthesize these complementary faculties of the human mind.
Approaching the end of the convo, Ikeda firmly attests to the fact that for humanity to progress, a harmonious balance must be struck between science and religion. He cites Einstein’s famous quote that “science without religion is blind” to argue that the two domains are not inherently in conflict, but rather require integration.
Toynbee acknowledges that science and religion are “two complementary ways of approaching the universe mentally in order to cope with it.” However, he notes that science is limited from “trespassing on religion’s field” without making “unverifiable dogmatic pronouncements” that would undermine its own rigor.
In turn, Ikeda argues that religious seers who rely solely on intuition and provide “dogmatic answers to fundamental questions” are missing the vital illumination that reason can bring to intuitive religious knowledge. He advocates for an “intuitive kind of reason” that can validate and give “realistic life” to the insights of religion.
Toynbee concurs that the hypotheses of scientists are akin to the insights of religious seers, but he observes that scientists are more disciplined in subjecting their intuitions to empirical testing and rational explanations. In contrast, religious traditions often present their intuitive truths as beyond the capacity of human minds to fully verify.
Ikeda and Toynbee seem to agree that the interplay of reason and intuition is crucial, but they differ in their emphasis – Ikeda stresses the need for intuition to be grounded in rational scrutiny, while Toynbee acknowledges the inherent value of religious intuitions even if they cannot be fully validated through scientific means.
The overall message appears to be a call for a holistic, balanced approach that honors both the analytical rigor of reason and the creative insights of intuition, whether in the pursuit of scientific understanding or the exploration of the metaphysical realms of religion. The challenge lies in finding productive ways to integrate these complementary faculties of the human mind.
The passage outlines the perspective that science and religion, while distinct domains, should not be seen as entirely separate or in conflict. Rather, the author argues that they can and should approach each other in a spirit of mutual respect and integration.
let me provide an example of how reason and intuition can work together in scientific inquiry:
Consider the discovery of the structure of the benzene molecule by the chemist Friedrich August Kekulé in the 1860s. Kekulé had been struggling to determine the arrangement of the carbon and hydrogen atoms in the benzene molecule, which was a key unsolved problem in organic chemistry at the time.
One day, as Kekulé recounted, he had a sudden intuitive flash – he visualized the carbon atoms in the benzene molecule forming a closed ring structure, with the hydrogen atoms attached. This insightful intuition came to him while he was daydreaming, not through a purely analytical process.
However, Kekulé did not simply rely on this intuitive breakthrough. He then used his scientific reasoning skills to rigorously test and validate this hypothesis. He carefully analyzed the chemical properties and reactions of benzene and found that the ring structure explained them very well. He also worked out the details of the bonding and geometry of the molecule using established chemical principles.
Through this interplay of intuitive insight and logical reasoning, Kekulé was able to not only propose the correct structure of the benzene molecule, but also provide a solid scientific foundation for his discovery. The initial intuitive spark was then reinforced and elaborated upon through the application of reason and systematic investigation.
Another classic example is the discovery of the theory of relativity by Albert Einstein. Einstein’s breakthrough was sparked by a profound intuition – his famous thought experiment imagining what it would be like to ride alongside a beam of light. This intuitive insight then propelled Einstein to develop the complex mathematical framework of special and general relativity, painstakingly working out the logical implications and predictions of his initial intuitive spark.
In the field of quantum mechanics, the pioneering work of physicists like Niels Bohr and Werner Heisenberg also demonstrates the interplay of reason and intuition. Their revolutionary insights into the probabilistic nature of quantum phenomena were informed by both their deep intuitive grasp of the subatomic realm and their mastery of the sophisticated mathematical formalisms required to model and test their hypotheses.
Even in more recent times, the discovery of the Higgs boson at the Large Hadron Collider is another example. Physicists had long hypothesized the existence of this elusive particle based on their theoretical models, but its actual detection required both the immense computational power of the LHC and the intuitive leaps of the researchers in designing the experiments and interpreting the data.
In each of these cases, the scientists were able to make groundbreaking advances by drawing upon both their rigorous analytical reasoning and their creative, intuitive insights – using one to complement and validate the other in the pursuit of scientific understanding.
The overall message seems to be that effective scientific inquiry requires cultivating a balance and synergy between reason and intuition. Pure logic is insufficient, as it must be informed and inspired by intuitive insights. At the same time, intuition alone is not enough – it needs to be tested, refined and systematized through rigorous reasoning. This interplay is key to advancing human understanding of the natural world.
Thus, both Ikeda and Toynbee emphasize the essential complementarity of reason and intuition in the scientific enterprise. Reason systematizes and validates intuitive insights, while intuition provides the generative spark that propels scientific progress, drawing from the wellspring of the subconscious.
The dialogue underscores the vital interplay between these two fundamental modes of human cognition in the pursuit of greater understanding about the world and the universe.


