Well, one could argue that quality of life is quite subjective and who better to judge that than the person themselves? Quoting the article, "Then came the ele

Well, one could argue that quality of life is quite subjective and who better to judge that than the person themselves? Quoting the article, "Then came the elective death in May 2018 of Nitschke’s friend, the 104-year-old botanist David Goodall, who refused to declare any serious condition beyond being “tired of life”" - there's a precedent there.