The incapacitation effect saves lives - that is, that by executing murderers you prevent them from murdering again and do, thereby, save innocent life (B.1-4, 7, 9, 10 & 15). The evidence of this is conclusive and incontrovertible. Furthermore, the individual deterrent effect also proves that executions save innocent life (B.7-9 & 11-18). This effect represents those potential murderers who did not murder under specific circumstances because of their fear of execution. There are many, perhaps thousands, of such documented cases, representing many innocent lives saved by the fear of execution. Circumstances dictate that the majority of these cases will never be documented and that the number of innocent lives saved by individual deterrence will be, and has been, much greater than we will ever be able to calculate. Finally, there are more than 30 years of respected academic studies which reveal a general, or systemic, deterrent effect, meaning that there is statistical proof that executions produce fewer murders (B. 7-9 & 11-18). However, such studies are inconclusive because there are also studies that find no such effect - not surprising, as the U.S. has executed only 0.08% of their murderers since 1973. Because such studies are inconclusive, we must choose the option that may save innocent lives. For, if there is a general deterrent effect, and we do execute, then we are saving innocent lives. But, if there is a general deterrent effect and we don’t execute murderers, we are sacrificing innocent lives. If our judgement is in error regarding general deterrence, then such error must be made on the side of saving innocent lives and not on the side of sacrificing innocent lives. This is a moral imperative. Furthermore, the individual deterrent effect could not exist without the general deterrent effect bring present. The individual deterrent effect is proven. Therefore, even though it may be statistically elusive, the general deter...
