“…Drawing a distinction between the two is morally arbitrary." 54 In addition to that principal argument, one may point to the pragmatic considerations that medical cases may be difficult to demarcate from nonmedical ones 55 and that the domain of "medicine" is not clearly demarcated. 56 One may argue, then, that since physicians may face their patients' existential suffering, which does not significantly differ from the suffering they are trained to address, if euthanasia is allowed on the basis of medically diagnosable suffering, it would be inconsistent not to allow euthanasia on the basis of existential suffering.…”