Key points are not available for this paper at this time.
Journal Article Disvalues in Nature Get access Holmes Rolston, III Holmes Rolston, III Colorado State University NOTES Search for other works by this author on: Oxford Academic PubMed Google Scholar The Monist, Volume 75, Issue 2, 1 April 1992, Pages 250–278, https://doi.org/10.5840/monist199275218 Published: 08 December 2014
Holmes Rolston (Wed,) studied this question.