Modes of Reasoning

AKA

Argumentation Theory

Focus

Strategies used to derive or validate insights based on established insights

Principal Metaphors

  • Knowledge is … scope of possible interpretation
  • Knowing is … considered thought and action
  • Learner is … a thinker (individual)
  • Learning is … reasoning
  • Teaching is … challenging (to think)

Originated

Ancient (entrenched in the language)

Synopsis

Modes of Reasoning refers to a range of conscious processes used to derive or validate assertions based on established understandings. It is most commonly associated with logical deduction, but humans actually use a range of strategies to generate their truths, including the following:
  • Abductive Reasoning (Abduction; Abductive Inference; Retroduction) – an explanation-oriented mode of reasoning that moves backward from facts/events to plausible explanations of those facts/events. It is concerned with reasonableness rather than certainty, and it might be described in terms of seeking simple and likely explanations.
  • Allusive Thinking (Cognitive Looseness; Loose Associative Processing) – contriving “meaningful” and resilient associations among random or unrelated events, thus potentially confounding oneself and bewildering acquaintances
  • Analogical Reasoning (Analogy) – an interpretation strategy that involves drawing (figurative) associations between a familiar phenomenon (the analog, source, or source domain) and a new phenomenon (the target, or target domain). Specific types of Analogical Reasoning include analogies, metaphors, similes, allegories, parables, and exemplification. (See Conceptual Metaphor Theory.)
  • Bounded Rationality – associated with Pragmatism, and about making good-enough (vs. optimal) decisions, taking into account such constraints as time pressures, problem complexity, resource availability, and cognitive limitations.
  • Categorical Thought (Abstract Thinking) (Jean Piaget, 1950s) – a mode of thinking involving the uses of generalized ideas, concepts, or classifications
  • Commonsense Reasoning – highlighted by research into Artificial Intelligence, Commonsense Reasoning spans the fluid, flexible, but hard-to-mimic abilities to derive meaning, infer intention, and anticipate possibilities within complex situations, based on lifetimes of experiences using cultural tools to make sense of the physical world with others
  • Conditional Reasoning (If–Then Reasoning; Inferential Reasoning) – a mode of reasoning that moves from explicit premise to sensible inference (e.g., If my pen stops working, then it must be out of ink.)
  • Deductive Reasoning (Deductive Logic; Logical Deduction; Top-Down Logic) – a formal process of moving from premises to a logically certain conclusion. Specific rules apply. Prominent associated discourses include:
    • Logic – formally: the study and application of systems of rules used to assess the validity of conclusions that are based on sets of initial propositions.
    • Binary Logic (Bivalent Logic; Boolean AlgebraBoolean Logic; Two-Valued Logic) – While not entirely synonymous, the logics listed in this entry are all concerned with absolute true/false (1/0; Y/N; ON/OFF) statements and make use of limited operations (typically: AND, OR, NOT) to calculate the truth value of assertions.
    • Many-Valued Logic (Multiple-Valued Logic; n-Valued Logic) – an umbrella category that collects any formal system used to calculate the validity of assertions in which there is a finite number of more than two possible truth values (e.g., YES, POSSIBLY, NO).
  • Fuzzy Logic (Lotfi Zadeh, 1970s) – a version of logic in which membership in a set isn’t a matter of yes/no (i.e., 1/0; T/F), but of degrees – that is, a phenomenon can both belong to a set to some degree and not belong to some degree. While Fuzzy Logic departs from classic logic, it is in many ways a better model of human thinking — by, for example, allowing for more exemplary instances (e.g., robins are more bird-like than ostriches) and partial membership (e.g., bats are somewhat bird-like)
  • Inductive Reasoning (Bottom-Up Logic) – making generalizations on the basis of specific examples. It occurs when, based on a pattern of events or premises, one anticipates future events or implications. Inductive Reasoning has to do more with expectation than certainty.
  • Moral Reasoning – any process by which one attempts to determine proper courses or action and/or to distinguish been “right” and “wrong,” typically by using some manner of Conditional Reasoning, Inductive Reasoning, or Analogical Reasoning.
  • Paradoxical Thinking (Paradox Mindset) – employing the opposite of Deductive Reason or other Mode of Reasoning that might be considered appropriate to a situation. Used deliberately, Paradoxical Thinking can be effective for reframing problems and supporting creative thinking. Less deliberate manifestation of Paradoxical Thinking are sometimes indicators of psychological disorders, especially if accompanied by other thought processes that are not well fitted to the context.
  • [Law of] Parsimony (Economy Principle; Principle of Economy; Principle of Parsimony) – based on a metaphor of frugality (i.e., the intended meaning of both parsimony and economy in this case), the suggestion that the simplest explanation of a phenomenon is the desirable explanation. While not technically a Mode of Reasoning, the Law of Parsimony is embraced across most defensible modes. Associated notions include:
    • Elegant Solution – the solution to a problem that leads to the desired result with minimum conception effort and material requirements
    • Occam’s Razor (William of Occam, early 1300s) – the principle that, when presented with multiple plausible explanations for a phenomenon, the simplest one (i.e., with the fewest assumptions, concepts, etc.) is the preferred one
  • Pragmatic Reasoning Schema Theory (Patricia Cheng, Keith Holyak, 1980s) – a model of Conditional Reasoning (see above) that spells out implicit and situation-specific rules of inference that are rooted in experience – whereby situations triggers rules, which become bases for reasoning
  • Probabilistic Thinking – based on an assumption that the universe obeys the laws of probability, Probabilistic Thinking is a model of reasoning and decision-making that involves calculating (or reasonably estimating) the likelihoods of identified outcomes to specific actions. Ironically, proponents of Probabilistic Thinking generally concede that, even among the small portion of people capable of calculating (or reasonably estimating) probabilities, just a tiny subset is able to act on those results.
  • Scientific Reasoning – a mode of reasoning that includes clearly specifying a problem, developing hypotheses, and conducting replicable tests of those hypotheses
There is broad debate over the relative importance of each of type of reasoning. Over the last century, among the most significant realizations about human thinking is that Analogical Reasoning is more than creative flourish. Rather, it is ubiquitous – and, in fact, infuses and enables the other modes. Situational dimensions of Modes of Reasoning have also been acknowledged:
  • Fuzzy Trace Theory (Charles Brainerd, Valerie Reyna, 1990s) – a theory that attempts to account for observed anomalies in memory and reasoning with the suggestion that humans create two types of mental representations for past experiences: fuzzy ones and precise ones. Relying exclusively on one or the other can give rise to tensions or inconsistencies with reasoned action.
  • Polylogism (Ludwig von Mises, 1990s) – a recognition that preferred or privileged Modes of Reasoning may vary from one sociocultural group to another – depending on, for example, era, rates of literacy, levels of education, and prominence of religion
The backdrop of all of the above is the realization that human thinking is a far-from-unified phenomenon. In that regard, lapses of and tactics to avoid coherent Modes of Reasoning include:
  • Dichotomous Thinking (Black-and-White Thinking; Dualistic ThinkingPolarized Thinking) – framing a thought or argument in terms of two non-overlapping categories or extreme opposites (i.e., rejecting alternative frames, shades of grey, or middle positions)
  • Fallacious Reasoning (Fallacy; Fallacious Argument; Logical Fallacy; Specious Reasoning) – basing an argument on an error or a false move, thus giving a ring of truth when it is actually unsupported. Many dozens of types of Fallacious Reasoning have been catalogued, including “Straw Man Fallacy,” “Circular Argument,” “Ad Hominem Fallacy,” and “False Dichotomy.” (Note: Fallacious Reasoning is often confused with, but is distinct from, Cognitive Bias, which is about nondeliberate patterns of interpretation, such as errors of perception, habits of association, and uncritical generalizations.)
  • Irrationality – literally, the “absence of rationality/reason” – which, as might be inferred from the many Modes of Reasoning listed above, is a problematic construct because it relies on (usually unstated) assumptions of what might constitute acceptable reasoning in a given context
  • Loaded Language (Emotive Language; High-Inference Language; language-Persuasive Techniques; Loaded Terms) (Charles Stevenson, 1930s) – vocabulary and phrasing intended to appeal to emotion rather than reason, such as “regime” instead of “leadership,” or “lecturing” instead of “explaining”
  • Mind Traps (Cognitive Distortions; Negative Automatic Thoughts; Thinking Errors; Thinking Traps; Thought TrapsUnhelpful Thoughts) – an umbrella category of non-rational and typically obsessive thoughts that can negatively channel attentions, impact emotions, tip decisions, and trigger actions
  • Naturalistic Fallacy – a logical error, most often encountered in moral arguments, that is due to the assumption a value (e.g., “goodness”) has a real, tangible existence
  • Obscurantism – a conscious opposition to reasoned argument, often rooted in a desire to preserve religious, political, or cultural convictions
  • Paralogism – a fallacy or flawed argument. The term is most often applied to those that are nondeliberate and subtle.
  • Thought-Terminating Cliché (Bumper-Sticker Logic; Cliché Thinking; Semantic Stop Sign; Thought-Stopper) (Robert Jay Lifton, 1960s) – a brief, familiar statement that is deployed to end terminate discussion or debate, such as “Let’s agree to disagree” or “It is what it is.”

Commentary

The biggest issue with Modes of Reasoning is that they are notoriously difficult to study – since, to do so, they need to be applied to themselves. A simple fact that should give pause is it has only been recently that humanity has realized that what most defines our thinking capacities is not Deductive Reasoning (which is trivial with computers), but Analogical Reasoning (which is notoriously difficult to simulate). That development might be taken as an indication that there is still much to learn about how humans think.

Authors and/or Prominent Influences

Diffuse

Status as a Theory of Learning

Modes of Reasoning are properly understood as theories of learning. Each is a mode of generating and/or confirming new understandings – which is an interpretation of “learning” that fits across most discourses.

Status as a Theory of Teaching

Modes of Reasoning do not constitute a theory of teaching.

Status as a Scientific Theory

Modes of Reasoning are associated with extensive philosophical and empirical research.

Subdiscourses:

  • Abductive Reasoning (Abduction; Abductive Inference; Retroduction)
  • Abstract Thinking (Categorical Thought)
  • Allusive Thinking (Cognitive Looseness; Loose Associative Processing)
  • Analogical Reasoning
  • Binary Logic (Bivalent Logic; Boolean Logic; Two-Valued Logic)
  • Bounded Rationality
  • Commonsense Reasoning
  • Conditional Reasoning (If–Then Reasoning; Inferential Reasoning)
  • Elegant Solution
  • Dichotomous Thinking (Black-and-White Thinking; Dualistic Thinking; Polarized Thinking)
  • Deductive Reasoning
  • Fallacious Reasoning (Fallacy; Fallacious Argument; Logical Fallacy; Specious Reasoning)
  • Fuzzy Logic
  • Fuzzy Trace Theory
  • Inductive Reasoning
  • Irrationality
  • Law of Parsimony (Economy Principle; Principle of Economy; Principle of Parsimony)
  • Loaded Language (Emotive Language; High-Inference Language; language-Persuasive Techniques; Loaded terms)
  • Logic
  • Many-Valued Logic (Multiple-Valued Logic; n-Valued Logic)
  • Mind Traps (Cognitive Distortions; Negative Automatic Thoughts; Thinking Errors; Thinking Traps; Thought Traps; Unhelpful Thoughts)
  • Moral Reasoning
  • Naturalistic Fallacy
  • Obscurantism
  • Occam’s razor
  • Paradoxical Thinking (Paradox Mindset)
  • Paralogism
  • Polylogism
  • Pragmatic Reasoning Schema Theory
  • Probabilistic Thinking
  • Scientific Reasoning
  • Thought-Terminating Cliché (Bumper-Sticker Logic; Cliché Thinking; Semantic Stop Sign; Thought-Stopper)

Map Location



Please cite this article as:
Davis, B., & Francis, K. (2022). “Modes of Reasoning” in Discourses on Learning in Education. https://learningdiscourses.com.


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