Education - Knowledgebase

Critical Thinking

URL Description
CCCC - Conference on College Composition and Communication
Critical Thinking Tutorials
Critical Thinking in Reader Responses
Danielle Allen

Danielle Allen is a political theorist who has published broadly in democratic theory, political sociology, and the history of political thought. Widely known for her work on justice and citizenship in both ancient Athens and modern America, Allen is the author of The World of Prometheus: The Politics of Punishing in Democratic Athens (2000), Talking to Strangers: Anxieties of Citizenship since Brown v. Board of Education (2004), Why Plato Wrote (2010), and Our Declaration (Norton/Liveright, 2014). In 2002, she was awarded a MacArthur Fellowship for her ability to combine “the classicist’s careful attention to texts and language with the political theorist’s sophisticated and informed engagement.” She is currently working on books on citizenship in the digital age and political equality. Allen is a frequent public lecturer and regular guest on public radio affiliates to discuss issues of citizenship, as well as an occasional contributor on similar subjects to the Washington Post, Boston Review, Democracy, Cabinet, and The Nation.

Drake's List of the Most Common Logical Fallacies
Fallacies
Fallacies - Wikipedia
Literary Devices
Literary Devices - Fallacy
Literary Devices - Refutation
Logically Fallacious
Modes of Persuasion

Aristotle's On Rhetoric

  • ethos
  • pathos
  • logos
Stephen Toulmin
The Philosopher's Way
The Toulmin Model of Argumentation

Toulmin Model of Argument

  • Claim (Conclusion)
  • Grounds (Fact, Evidence, Data)
  • Warrent (Assumptions, connects Ground with Claim)
    1. Generalization - A very common form of reasoning. It assumes that what is true of a well chosen sample is likely to hold for a larger group or population, or that certain things consistent with the sample can be inferred of the group/population.
    2. Analogy - Extrapolating from one situation or event based on the nature and outcome of a similar situation or event. Has links to 'case-based' and precedent-based reasoning used in legal discourse. What is important here is the extent to which relevant similarities can be established between 2 contexts. Are there sufficient, typical, accurate, relevant similarities?
    3. Sign/Clue - The notion that certain types of evidence are symptomatic of some wider principle or outcome. For example, smoke is often considered a sign for fire. Some people think high SAT scores are a sign a person is smart and will do well in college.
    4. Causality - Arguing that a given occurrence or event is the result of, or is effected by, factor X. Causal reasoning is the most complex of the different forms of warrant. The big dangers with it are:
      1. Mixing up correlation with causation
      2. Falling into the post hoc, ergo propter hoc trap. Closely related to confusing correlation and causation, this involves inferring 'after the fact, therefore because of the fact').
    5. Authority - Does person X or text X constitute an authoritative source on the issue in question? What political, ideological or economic interests does the authority have? Is this the sort of issue in which a significant number of authorities are likely to agree on?
    6. Principle - Locating a principle that is widely regarded as valid and showing that a situation exists in which this principle applies. Evaluation: Is the principle widely accepted? Does it accurately apply to the situation in question? Are there commonly agreed on exceptions? Are there 'rival' principles that lead to a different claim? Are the practical consequences of following the principle sufficiently desirable?
  • Backing (Support, justification)
  • Rebuttal
  • Qualifier
rgMOOC guest: Trotter on Toulmin and Rgerian Theories