The article develops and justifies, on the basis of the epistemological argumentation theory, two central pieces of the theory of evaluative argumentation interpretation: 1. criteria for recognizing argument types and 2. rules for adding reasons to create ideal arguments. Ad 1: The criteria for identifying argument types are a selection of essential elements from the definitions of the respective argument types. Ad 2: After presenting the general principles for adding reasons (benevolence, authenticity, immanence, optimization), heuristics are proposed for finding missing (...) reasons, for deductive arguments, e.g., semantic tableaux are suggested. (shrink)

Participants to a legal process often use linguistic arguments to support their claim. With a linguistic argument it is shown that the proposed interpretation of a rule is based on the meaning of the words used in the rule in ordinary or technical language. The reason why a linguistic argument is chosen as a support for a legal claim is that linguistic arguments are considered to have a preferred status in justifying a legal decision. However, this preferred status can also (...) be ‘misused’ for rhetorical reasons. In my contribution I analyse and evaluate an example of a form of strategic manoeuvring with a linguistic argument that often occurs in discussions about the application of legal rules and I explain how the strategic manoeuvring derails. I explain that the strategic manoeuvring with the linguistic argument constitutes a complex form of strategic manoeuvring that consists of a combination of two manoeuvres. (shrink)

Several legal arguments use the notion of ratio legis in order to sustain a normative conclusion, in particular the argument from analogy and some forms of teleological argumentation. However, determining the ratio is often a difficult and controversial task. In this paper we look firstly at the speech acts typically performed by legal practitioners in order to determine the ratio and, secondly, we take into account the argumentative commitments they undertake in so doing and the argumentative constraints put on them. (...) This will lead us to distinguish different uses of the notion of ratio legis and to ask on what conditions each of them is justified. (shrink)

The paper is about the uses of the argument from legislative counterfactual intention, in the field of legal interpretation and argumentation. After presenting the argument from intention in general, it distinguishes the varities of the argument from counterfactual legislative intention and discusses their justification conditions.

How do Dutch people let each other know that they disagree? What do they say when they want to resolve their difference of opinion by way of an argumentative discussion? In what way do they convey that they are convinced by each other’s argumentation? How do they criticize each other’s argumentative moves? Which words and expressions do they use in these endeavors? By answering these questions this short essay provides a brief inventory of the language of argumentation in Dutch.