The Hypothetical Syllogism
@article{Morreau2009TheHS,
title={The Hypothetical Syllogism},
author={Michael Morreau},
journal={Journal of Philosophical Logic},
year={2009},
volume={38},
pages={447-464}
}The hypothetical syllogism is invalid in standard interpretations of conditional sentences. Many arguments of this sort are quite compelling, though, and you can wonder what makes them so. I shall argue that it is our parsimony in regard to connections among events and states of affairs. All manner of things just might, for all we know, be bound up with one another in all sorts of ways. But ordinarily it is better, being simpler, to assume they are unconnected. In so doing, we jump to the…
7 Citations
AN ARGUMENT FOR CONJUNCTION CONDITIONALIZATION
- PhilosophyThe Review of Symbolic Logic
- 2013
Denying Conjunction Conditionalization requires rejecting other aspects of the standard logic of counterfactuals or else the authors' intuitive picture of semifactuals is changed.
Truth, Marks of Truth, and Conditionals
- PhilosophyPhilosophy
- 2022
Abstract This essay assesses the account of truth presented in Wiggins's 2002 paper ‘An indefinibilist cum normative view of truth and the marks of truth'. I agree with Wiggins that we should seek,…
On Reasoning Nature of Editorial Essay in Indonesian Newspaper
- Education
- 2021
Reasoning ability is fundamental for college students as well as professionals since it reflects their intellectual quality. This paper is aimed at revealing the reasoning nature in the editorial…
Against Hypothetical Syllogism
- PhilosophyJ. Philos. Log.
- 2014
The improved proof relies upon the semantic claim that conditionals with antecedents irrelevant to the obtaining of an already true consequent are themselves true and allows us to provide compelling counterexamples to Hypothetical Syllogism that are resistant to the usual contextualist response.
Why Hypothetical Syllogism is Invalid for Indicative Conditionals
- Philosophy
- 2013
In this article, I present a schema for generating counterexamples to the argument form known as Hypothetical Syllogism (HS) with indicative conditionals. If my schema for generating counterexamples…
The Full Theory of Conditional Elements: Enumerating, Exemplifying, and Evaluating Each of the Eight Conditional Elements
- Philosophy
- 2010
This paper presents a unified, more-or-less complete, and largely pragmatic theory of indicative conditionals as they occur in natural language, which is entirely truth-functional and does not…
References
SHOWING 1-10 OF 17 REFERENCES
A Theory of Conditionals
- PhilosophyKnowledge and Conditionals
- 2019
This chapter was the first exposition and defense of an axiom system and model theory for a conditional logic in the possible worlds framework, a theory designed to model counterfactual propositions.…
Scorekeeping in a language game
- PhilosophyJ. Philos. Log.
- 1979
It’s not as easy as you might think to say something that will be unacceptable for lack of required presuppositions, and straightway that presupposition springs into existence, making what you said acceptable after all.
For the Sake of the Argument - Ramsey Test Conditionals, Inductive Inference and Nonmonotonic Reasoning
- Philosophy
- 1996
The Ramsey tests revealed nonmonotonicity in belief change and suppositional reasoning, as well as aspects of conditional logic, that need to be investigated more fully.
Handbook of logic in artificial intelligence and logic programming (vol. 1)
- Medicine
- 1993
A good way to break the boredom in reading is choosing handbook of logic in artificial intelligence and logic programming vol 3 nonmonotonic reasoning a as the reading material.
Ken Hale: A Life in Language
- Linguistics
- 2001
The essays in this collection celebrate Ken Hale's lifelong study of underdocumented languages and their implications for universal grammar. The authors report their latest research in syntax,…
Theoretical Foundations for Non-Monotonic Reasoning in Expert Systems
- Computer ScienceLogics and Models of Concurrent Systems
- 1984
Inference mechanism to extract more information out of P, a set of propositions of predicate logic, which is a collection of confirmed data items.
The Foundations of Mathematics and Other Logical Essays
- Philosophy
- 2001
Although not yet 27 years of age at the time of his death, Ramsey left contributions to mathematics, logic, and economics which were of the greatest value for contemporary philosophy. The present…
General Propositions and Causality
- Philosophy
- 1931
This file contains a photograph of Ramsey's original manuscript, written in 1929. The page numbers and pencilled alterations were made by R. B. Braithwaite after Ramsey's death in 1930, in preparing…
Experience and Theory
- Philosophy
- 1970
A solution to get the problem off, have you found it? Really? What kind of solution do you resolve the problem? From what sources? Well, there are so many questions that we utter every day. No matter…
Logics and Models of Concurrent Systems
- Computer ScienceNATO ASI Series
- 1985
A logic for the specification and proof of controllable processes of CCS and specification-oriented programming in TCSP and the theory of knowledge and ignorance in expert systems.