Notre Dame Law Review Volume 95 Issue 1 Article 2 12-2019 Experimental Punishments John F. Stinneford University of Florida Levin College of Law Follow this and additional works at: https://scholarship.law.nd.edu/ndlr Part of the Constitutional Law Commons, Criminal Law Commons, and the Law Enforcement and Corrections Commons Recommended Citation 95 Notre Dame L. Rev. 39 (2019). This Article is brought to you for free and open access by the Notre Dame Law Review at NDLScholarship. It has been accepted for inclusion in Notre Dame Law Review by an authorized editor of NDLScholarship. For more information, please contact
[email protected]. \\jciprod01\productn\N\NDL\95-1\NDL102.txt unknown Seq: 1 26-NOV-19 8:34 EXPERIMENTAL PUNISHMENTS John F. Stinneford* The Cruel and Unusual Punishments Clause prohibits, under its original meaning, pun- ishments that are unjustly harsh in light of longstanding prior practice. The Clause does not prohibit all new punishments; rather, it directs that when a new punishment is introduced it should be compared to traditional punishments that enjoy long usage. This standard presents a challenge when the government introduces a new method of punishment, particularly one that is advertised as more “progressive” or “humane” than those it replaces. It may not always be obvi- ous, for example, how to compare a prison sentence to a public flogging, or death by lethal injection to death by hanging. When the new method of punishment is introduced, it is often an experimental punishment whose constitutional status is not immediately clear. This Article shows how usage over time clarifies the constitutional status of experimental punishments by revealing two types of data that may not be available at the time the punishment is adopted.