On Killing: Neuroscience and State-Sponsored Executions
A number of botched executions over the past 16 months have reopened national discourse about the relevance of capital punishment in the 21 st century, which has been polarized by passage of a Utah bill reinstating use of the firing squad. As of March 2015, the United States is the lone Western power and one of only 36 nations (18%) worldwide that executes its own citizens. Some common points of contention against state-sponsored execution include, but are certainly not limited to: cases of wrongful execution; distributive injustice, whereby racial minorities are disproportionately executed; diminished mental capacity, which may limit the perpetrator’s moral discernment and decision-making abilities; and insufficient evidence of its deterrent effect on other criminals. On the other hand, death penalty supporters often speak from two conventional perspectives about punishment: (1) a consequentialist perspective – that capital punishment will protect society against that p...