This article is within the scope of WikiProject Philosophy, a collaborative effort to improve the coverage of content related to philosophy on Wikipedia. If you would like to support the project, please visit the project page, where you can get more details on how you can help, and where you can join the general discussion about philosophy content on Wikipedia.PhilosophyWikipedia:WikiProject PhilosophyTemplate:WikiProject PhilosophyPhilosophy
This article is within the scope of WikiProject Animal rights, a collaborative effort to improve the coverage of animal rights on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Animal rightsWikipedia:WikiProject Animal rightsTemplate:WikiProject Animal rightsAnimal rights
Latest comment: 4 years ago2 comments2 people in discussion
I don't think the term ethical extensionism was coined by Des Jardins in an introductory textbook. I suspect it may have been J. Baird Callicott. I believe the argument he uses to justify Aldo Leopold's land ethic would qualify as extensionism (and IIRC, he abandoned the position as untenable). If I can find a copy of In Defense of the Land Ethic, I may check it out. Whitejay25123:26, 27 December 2009 (UTC)Reply