Skip to main content Accessibility help
×
Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-08T22:35:49.987Z Has data issue: false hasContentIssue false

Chapter 8 - Normativity and Collapse

Published online by Cambridge University Press:  23 March 2023

Erik Stei
Affiliation:
Universiteit Utrecht, The Netherlands
Get access

Summary

The previous chapter highlighted the difficulties of combining logical pluralism with a semantic account of rivalry between correct logics. This chapter discusses the weaker conception of applicational rivalry and its relation to the idea that logical consequence has a certain kind of normative force. I argue that all variants of logical pluralism that meet the following three conditions are susceptible to what has been called the collapse problem for logical pluralism: (i) that there are at least two correct logical systems characterized in terms of different consequence relations, (ii) that there is applicational rivalry among the correct logics, and (iii) that logical consequence is normative. I argue that if a position satisfies all these conditions, then that position is unstable in the sense that it collapses into competing positions. In a final step, I show how the collapse problem persists even without an explicitly logical normativity constraint, leaving only conditions (i) and (ii). The problem can therefore be viewed as a result of two core assumptions: plurality and a very weak sense of rivalry that is endorsed by virtually all logical pluralists.

Type
Chapter
Information
Publisher: Cambridge University Press
Print publication year: 2023

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure coreplatform@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

  • Normativity and Collapse
  • Erik Stei, Universiteit Utrecht, The Netherlands
  • Book: Logical Pluralism and Logical Consequence
  • Online publication: 23 March 2023
  • Chapter DOI: https://doi.org/10.1017/9781108859585.009
Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

  • Normativity and Collapse
  • Erik Stei, Universiteit Utrecht, The Netherlands
  • Book: Logical Pluralism and Logical Consequence
  • Online publication: 23 March 2023
  • Chapter DOI: https://doi.org/10.1017/9781108859585.009
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Normativity and Collapse
  • Erik Stei, Universiteit Utrecht, The Netherlands
  • Book: Logical Pluralism and Logical Consequence
  • Online publication: 23 March 2023
  • Chapter DOI: https://doi.org/10.1017/9781108859585.009
Available formats
×