Ceteris Paribus in Conservative Epistemic Change

Research output: ThesisDoctoral Thesis (monograph)


This work contrasts conservative or minimally mutilating revisions of empirical theories as they are identified in the presently dominant AGM model of formal belief revision and the structuralist program for the reconstruction of empirical theories. The aim is to make understandable why both approaches only partly succeed in substantially informing and formally restraining the issue. With respect to the rationality of minimal change, the overall result is negative. Readers with an interest in formal epistemology are provided with application cases (mercury anomaly, revision of early thermo-dynamics, introduction of the neutrino), the historically inclined reader is offered a systematic perspective. The discussion can largely be followed without a background in formal logic.


External organisations
  • University of Hamburg
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Philosophy


  • minimal change, mercury anomaly, ceteris paribus laws, completeness assumptions, epistemic entrenchment
Original languageEnglish
Awarding Institution
Supervisors/Assistant supervisor
  • Gähde, Ulrich, Supervisor, External person
Award date2007 Sep 7
  • Peter Lang Publishing Group
Print ISBNs978-3-631-57283-2
Publication statusPublished - 2009
Publication categoryResearch
Externally publishedYes

Bibliographic note

Defence details Date: 2007-09-07 Time: 14:00 Place: Hamburg External reviewer(s) Name: Olsson, Erik Title: Prof Affiliation: University of Lund ---