Proportionality Collapses: The Search for an Adequate Equation for Proportionality

In Matthew C. Altman (ed.), The Palgrave Handbook on the Philosophy of Punishment. Palgrave-Macmillan. pp. 397-418 (2022)
  Copy   BIBTEX


In punishment, proportionality is the systematic mathematical relationship between the significance of the wrongdoing and the amount of punishment that may be imposed on the wrongdoer. In this chapter, Kershnar argues that there is no adequate equation for proportionality. The lack of an adequate equation rests on intuitions and the absence of a shared metric. If there is no equation for proportionality, then there is no proportionality. This is because if there is no equation for proportionality, then there is no general justification for proportionality. Purported justifications of punishment that lack proportionality—specifically, consequentialism and consent theory—are implausible. The lack of proportionality, then, is a threat to the notion that some punishment is justified and, more generally, non-consequentialism.



    Upload a copy of this work     Papers currently archived: 94,385

External links

Setup an account with your affiliations in order to access resources via your University's proxy server

Through your library


Added to PP

19 (#804,654)

6 months
9 (#449,120)

Historical graph of downloads
How can I increase my downloads?

Author's Profile

Stephen Kershnar
Fredonia State University

Citations of this work

No citations found.

Add more citations

References found in this work

No references found.

Add more references