•  247
    Logic, Art and Argument
    Informal Logic 18 (2). 1996.
    Most infonnallogic texts and articles assume a verbal account of reasoning which defines "argument" as a set of sentences. The present paper broadens this definition in order to account for "visual arguments" which are communicated with nonverbal visual images. Standard approaches to verbal arguments are extended in a way that allows them to explain and evaluate visual argumentation
  •  64
    The prodigious development of argumentation theory over the last three decades has raised many issues that challenge some of the long held assumptions that characterize the traditional study of argument. One of these issues is the role of emotion in argument and argument analysis. While rhetoric has, with its emphasis on persuasion, always recognized that emotions play some role determining which arguments we accept and reject, a long tradition sees appeals to emotion as fallacies that violate t…Read more
  •  302
    When Two Wrongs Make A Right
    Informal Logic 5 (1). 1983.
    CONTEMPORARY TREATMENTS OF INFORMAL FALLACIES TAKE TWO WRONGS REASONING AS A FORM OF FALLACIOUS INFERENCE. I ARGUE THAT SUCH INFERENCES ARE OFTEN VALID AND THAT AN ADEQUATE TREATMENT OF TWO WRONGS ARGUMENTS MUST DISTINGUISH VALID AND INVALID ARGUMENTS, RATHER THAN REJECT THEM OUT OF HAND
  •  86
  •  215
    Cohen's Arguments and Metaphors in Philosophy
    Informal Logic 23 (2): 205-209. 2003.
  • Rebuilding Rawls: An Alternative Theory of Justice
    Eidos: The Canadian Graduate Journal of Philosophy 2
  •  87
    Hilary Putnam on the End of Argument
    Philosophica 69 (1): 41-60. 2002.
    We argue that Hilary Putnam's pragmatism provides an epistemological perspective which can help us understand--and can positively inform--the development of informal logic.
  •  134
  •  88
    Some Sources for Hume's Account of Cause
    with Graham Solomon
    Journal of the History of Ideas 52 (4): 645-663. 1991.
    We show that four central aspects of Hume's account of cause were contained and available to him in the translation of Sextus Empiricus' "Outlines of Pyrrhonism" contained in Thomas Stanley's 1687 _History of Philosophy
  •  186
    Affirmative action as a form of restitution
    Journal of Business Ethics 9 (3). 1990.
    Though the common sense defense of affirmative action (or employment equity) appeals to principles of restitution, philosophers have tried to defend it in other ways. In contrast, I defend it by appealing to the notion of restitution, arguing (1) that alternative attempts to justify affirmative action fail; and (2) that ordinary affirmative action programs need to be supplemented and amended in keeping with the principles this suggests.
  •  96
    Parmenides' Timeless Universe, Again
    Dialogue 26 (3): 549. 1987.
    The paper defends my thesis that Parmenides' poem contains a critique of time, in answer to Mohan Matthen's criticisms of my views
  • Lógica Informal
    Stanford Encyclopedia of Philosophy. forthcoming.
  •  33
    8. Can Capitalism Save Itself? Some Ruminations on the Fate of Capitalism
    In John Douglas Bishop (ed.), Ethics and Capitalism, University of Toronto Press. pp. 196-218. 2000.
  •  46
    Both 'persuasion' and 'rational convincing' play a major role in argumentative discourse but only the latter is said to constitute argument and be amenable to traditional logical analysis. I argue against this assumption by showing that there are many paradigmatic instances of persuasion which are best understood as implicit arguments. So understood, acts of persuasion can conform to well recognized argument schemata and are best assessed accordingly. I shall argue that the attempt to distinguis…Read more
  •  180
    Informal Logic
    Stanford Encyclopedia of Philosophy. 1996.
    Informal logic is an attempt to develop a logic that can assess and analyze the arguments that occur in natural language discourse. Discussions in the field may address instances of scientific, legal, and other technical forms of reasoning, but the overriding aim has been a comprehensive account of argument that can explain and evaluate the arguments found in discussion, debate and disagreement as they manifest themselves in daily life — in social and political commentary; in news reports and ed…Read more
  •  36
    This paper is an in depth discussion of the work on fallacies collected in the "Selected Papers" of Woods and Walton. While it defends many of their claims, it argues that they have not shown that their formal approach should be an integral part of that discipline we now call "informal logic".
  •  52
    The Ethics of the New Economy (edited book)
    Scholarship at Uwindsor. 1998.
    Is restructuring an underhanded way to make the rich richer and the poor poorer? Or is it necessary, although bitter, medicine for an ailing economy? In The Ethics of the New Economy: Restructuring and Beyond, professionals from the fields of philosophy, ethics, management, as well as those representing the groups affected by restructuring, tackle thorny ethical issues. Referring to concrete case studies, these timely essays discuss a variety of topics, including justified and unjustified restru…Read more
  •  75
    A Reply to Professor Sumner
    Dialogue 35 (2): 387-392. 1996.
  •  116
    Parmenides' Timeless Universe
    Dialogue 24 (3): 535-. 1985.