David Goodall

David Goodall (1914–2018) was an Australian botanist and ecologist whose research advanced plant ecology. At 104, he traveled to Switzerland for an assisted death and became a prominent advocate of voluntary assisted dying.

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Philip L. Clarke: An Australian bioethicist who studies end-of-life decisions and has written about voluntary assisted dying. Clarke helped explain the ethical and legal issues raised by Goodall’s 2018 assisted death.
Plant ecology: The study of relationships between plants and their environments, including interactions among plants. This field encompasses Goodall’s research on plant communities and vegetation.
Voluntary assisted dying: A practice in which a person with decision-making capacity receives assistance to end their life voluntarily under specified legal conditions. Goodall’s choice became a prominent case in debates over access and autonomy.
University of London: A federal public research university based in London, England. Goodall earned his doctorate there before building an international academic career.
Exit International: An Australian organization that advocates for the right to voluntary assisted dying. The organization supported Goodall’s journey to Switzerland and public campaign.
Vegetation classification: The grouping of plant communities according to their composition, structure, or ecological relationships. Goodall contributed methods and data for describing and classifying vegetation.
Assisted suicide in Switzerland: The provision of means for a person to end their own life, permitted in Switzerland when motivated by non-selfish reasons. Swiss law enabled Goodall to receive assistance despite his lack of terminal illness.
University of Melbourne: A public research university in Melbourne, Australia. Goodall held an academic appointment there early in his career.
Dignitas: A Swiss nonprofit association that provides assisted suicide services under Swiss law. Goodall traveled to Basel to receive assistance from this organization.
Plant community: A group of plant populations occupying the same area and interacting with one another and their environment. Plant communities were a recurring unit in Goodall’s ecological research.