With no statutory definition of death, the accepted medical definition relies on brain stem death criteria as a definitive measure of diagnosing death. However, the use of brain stem death criteria in this way is precarious and causes widespread confusion amongst both medical and lay communities. Through critical analysis, this paper considers the insufficiencies of brain stem death. It concludes that brain stem death cannot be successfully equated with either biological death or the loss of integrated bodily function. The overemphasis (...) of the brain-stem and its consequences leaves the criteria open to significant philosophical critique. Further, in some circumstances, the use of brain stem death criteria causes substantial emotional conflict for families and relatives. Accordingly, a more holistic and comprehensive definition of death is required. (shrink)

This reply to Martyn Evans's support for a cardiac-centered concept of death attempts to meet some objections to the brainstem definition of death. Evans's appeal to Wittgenstein's philosophy is also criticised.

This reply to John F Catherwood's criticism of brain-related criteria for death argues that brainstem criteria are neither reductionist nor do they presuppose a materialist theory of mind. Furthermore, it is argued that brain-related criteria are compatible with the majority of religious views concerning death.