ON THE RIGHTS OF NATURE: A POSTSCRIPT
	
		
			Ernest Partridge
			 
			
				From the 
						unpublished anthology, Environmental Ethics: Perspectives and Issues, 
				an evolving collection first 
						assembled for an environmental ethics course at UC Santa 
						Barbara in 1980, and used until my retirement from 
						teaching, in Spring, 1997.  For more section 
						introductions and original papers from that anthology, 
						see "For 
						Environmental Educators" 
				at this site.
			
			 
			
				
					
						
							|   | "Mindful of the scholastic adage 
							that whenever you meet a contradiction you must make 
							a distinction, I immediately sought and found one. . 
							. " William James1 | 
					
				 
				 
			
		
	
	Consider the following observations and proposals:
 
	
		
			
				
					I am quite seriously proposing that we give 
								legal rights to forests, oceans, rivers and 
								other so-called "natural objects" in the 
								environment -- indeed, to the natural 
								environment as a whole."
				
			
		
	
	Christopher Stone2
 
	
	
		
			
				
					If and when . . . people succeed in 
								formulating moral rules respecting non-human 
								entities, it maybe contended that these entities 
								have rights. From this standpoint the meaning of 
								the rights of rocks is that we should be 
								ethical, not merely economic, in our treatment 
								of rocks.
				
			
		
	
	Roderick Nash3
 
	
	
		
			
				
					It is absurd to say that rocks can have 
								rights . . .  because rocks belong to a 
								category of entities of whom rights cannot 
								meaningfully be predicated.
				
			
		
	
	Joel Feinberg4
	
	
It would seem that there is a fundamental and substantive 
				disagreement here between Stone and Nash on the one side, and 
				Feinberg on the other. But might not the contestants be firing 
				past, not at, each other? That will be the essential contention 
				of this analysis. To abandon the military metaphor and write 
				literally, I suggest that the dispute is less substantive than 
				it is conceptual. If so, then a resolution of the apparent 
				dispute lies not in a citation of facts (since it seems that 
				none are, or can be, in dispute here) but in a clarification and 
				elaboration of concepts. Following Ludwig Wittgenstein's apt 
				phrasing, the task is no to to "solve" the problem, but to "dis-solve" 
				it -- that is, to identify it as a "non- problem."
	We accomplish this "dissolution," I think, by following 
				William James' advice: We look for distinctions. If we do, I 
				believe that we will find that Feinberg, Nash and Stone each 
				mean, by "rights," at least three different concepts, and quite 
				possibly more. In a word, the philosopher, the historian and the 
				legal scholar are "talking past" each other (and thus, 
				parenthetically, it might be logically possible to agree with 
				all of them). Indeed, the "conceptual map" may be more 
				complicated still, for I sense that there are several 
				distinct senses of "rights" distributed in at least two basic 
				categories. These two fundamental categories, with which we 
				begin our analysis, are "legal rights" and moral 
				rights.
	
	"Legal right" might be defined as 
	
	
		
			"powers, privileges, opportunities and immunities 
						that are explicitly enacted, codified, protected and 
						enforced by the power of the state."
		
	
	 Stone's definition spells out the operational 
				implication of such a conception. He writes: "an entity cannot 
				be said to hold a legal right unless and until some 
				authoritative body is prepared to give some amount of 
				review to actions that are colorably inconsistent with that 
				right." To this definition, Stone adds three criteria which, he 
				says: 
	
		
			go towards making a thing count jurally -- 
						to have a legally recognized worth and dignity in its 
						own right, and not merely to serve as a means to benefit 
						"us"  (however the contemporary group of 
						rights-holders may be). They are, first, that the thing 
						can institute legal actions at its behest; 
						second, that in determining the granting of legal 
						relief, the court must take injury to it into 
						account; and, third, that relief must run to the benefit of it.5
		
	
	With this definition of "legal rights" on record, the 
				definition of "moral rights" is readily accessible. Such rights 
				are:
	
		
			Powers, privileges, opportunities and immunities 
						that are founded upon basic moral principles and are 
						supported by cogent rational arguments.
		
	
	
	The above is a definition of normative moral rights 
				("rights" that people should or do have, by moral 
				principle). Descriptive moral rights can be defined 
				simply by adding the phrase "believed to be . . . " after both 
				appearances of the verb "are" in the above definition. This 
				qualification allows for the fact that a belief about 
				rights is a thing apart from a morally valid possession 
				of such rights. Thus, one can wrongly believe 
				(descriptively) that so-and-so does, or does not, in fact have a 
				certain morally valid (i.e., normative) right. Because 
				this normative/descriptive distinction can be so readily 
				expressed, we need say no more about it. 
	That legal and moral rights are distinct 
				is immediately apparent upon reflection. If they were not -- if 
				legal rights were, ipso facto, moral -- it would make no 
				sense to pass moral judgment upon legislation. But, of course, 
				it makes perfectly good sense to talk about "just laws" and 
				"unjust laws". Indeed, some acts of "civil disobedience" are 
				morally justifiable violations of immoral laws. Before the Civil 
				War, slaveowners in the United States had the "legal right" to 
				reclaim fugitive slaves (as the Supreme Court ruled in the Dred 
				Scott Decision of 1857). Nonetheless, the fugitive slaves had 
				the moral right to flee, (although, of course, they lacked at 
				the same time a legal right, to do so.) The concepts can be 
				further separated when we notice that some "legal rights" may 
				have very tenuous connections with morality -- e.g., "rights" 
				attached to the regulation of commerce or traffic, or other 
				matters dealing with administrative or "civil" law. Conversely, 
				some moral rights are, and should be, unrecognized by law. 
				Examples would include "rights" to courteous treatment, rights 
				to be spared minor nuisances or offenses, and the right not to 
				be betrayed or treated dishonorably by one's friends. (While 
				serious violations of such rights are, of course, covered by 
				libel and other tort laws, the remedies for minor violations are 
				personal, not legal. False friends are not normally taken to 
				court. If their infractions are deemed unforgivable, they are 
				"disowned" and repudiated). Only an oppressive, puritanical and 
				paternalistic state would insist that the Law cover all such 
				cases. The cost of such excess legalism in terms of the liberty 
				and dignity of the citizens would far exceed the benefits 
				thereof. (For more about the distinction between legal rights 
				and moral rights, see my "On the Rights of Future
Generations").
	What, then, is the relevance of "moral rights" to "legal 
				rights"? Just this: moral precepts and moral arguments are 
				generally cited to support the enactment and enforcement of legal rights. Such is surely the case with Christopher 
				Stone's proposal that "we give legal rights to . . 'natural 
				objects' in the environment." Stone obviously feels that there 
				are good legal reasons (precedents, legal principles, practices 
				and concepts, etc) to support such a proposal. Yet he surely 
				would not do so unless he also felt that there were good moral justifications as well. Thus the "legal recognition" 
				and the consequent the legal protection of these natural 
				entities will be designed to regulate our behavior toward them, 
				and by so doing, it will manifest and acknowledge a public sense 
				of value in these entities.
	The protection that Stone would extend to natural entites has 
				readily recognizable similarities to the legal protections 
				afforded individual citizens and organized groups of citizens 
				(such as corporations). Accordingly, Stone feels that it 
				would not be inappropriate in this case to borrow from the body 
				of civil and corporate law, the legal term used to describe the 
				governmental recognition and protection afforded private 
				citizens and groups of citizens. That term, of course, is rights.
	All this legally intelligible. The law "can" (in a 
				descriptive sense) do many things -- some admirable and just, 
				some foolish, bizarre and even immoral. The law can even adopt 
				terms from ordinary language and transform them beyond any 
				meaningful application to their original contexts as, for 
				example, in the case of the legal designation of corporations 
				and (as now proposed) fetuses as "legal persons." Whether or not 
				the attribution of "legal" rights to inanimate natural entities 
				also constitutes a radical transformation of ordinary linguistic 
				usage is a matter of no small interest to our present 
				discussion. (We will return to this question shortly). But more 
				significant, perhaps, than the legal transformation of language 
				is the possibility of the legal perversion of justice. 
				Thus, in an autocratic regime, the Law can grant to the police 
				the privilege of overriding the civil rights of ordinary 
				citizens, and the property rights of the privileged can, by 
				statute, override the welfare rights of the masses. Moreover, 
				"the rights of nature" could, in a regime of misanthropic 
				environmentalists, be devised to "trump" the civil, property and 
				welfare rights of citizens (for example, through "zero 
				discharge" pollution laws, trespassing and game laws, etc.). 
				Such excesses could be legally enacted, of course. 
				But should they? Our intuitions rebel. But what reasons do we have to back up these "feelings"? With what 
				basis principles and rules of justification do we evaluate the 
				legitimate processes, functions and limits of the Law? 
				Here, of course, we come to the question of the philosophical, 
				and especially the moral, foundations of the Law. More to 
				the point, we come to the question of which moral rights 
				might underlie Stone's proposal that we extend legal 
				rights to natural objects. For the remainder of this paper, we 
				will deal with this issue of moral rights.
	Clearly, Stone's essay is an exercise in both legal and moral 
				philosophy. Thus he offers some valuable observations on the 
				question of the moral status of natural objects -- 
				specifically, upon the metaethical claim that such objects can 
				meaningfuly be said to have rights. Nash apparently concurs with 
				Stone's suggestion that natural entities both metaethically can and normatively 
	should be afforded rights. 
				Feinberg, on the other hand, states (metaethically) that it is 
				"absurd" to predicate "rights" to inanimate objects such as 
				trees and rocks. This apparent dispute can, I think, be 
				"dissolved" if, following James' suggestion, we carefully 
				distinguish and display the relevant sense of "right" at issue 
				here. I suspect that there are at least four such senses at 
				large in this debate:
	
		- 
		 Rights1 "Personal 
					Rights." These are rights of persons, due to them in 
					recognition of their reflective consciousnes, deliberative 
					rationality, moral autonomy, self-concept, moral capacities, 
					and other qualities that define the unique condition called 
					personhood (Note that bythis accouont some humana beings are 
					not persons, and it is logically posible for non-humans to 
					be persons -- e.g., extra-terresetrial aliens, possibly 
					dolphins, etc.).
 
 
- 
		Rights2 -- "Sentient Rights." 
					These rights apply to all beings capable of feeling 
					-- capable, that is, of experiencing pleasure and pain. Such 
					beings have, for instance, a right not to be tortured or 
					treated cruelly. They have this right because they can be 
					said to have an interest in not being hurt. ("Rights"2 
					are what Feinberg has in mind in his essay, "Rights of 
					Animals and Future Generations"6). "Higher 
					animals" have rights2. Persons, being 
					sentient, also have these rights, and still other 
					rights (noted above) that "merely sentient" beings do 
		not 
					have.
 
 
- 
		 Rights3 -- "Proxy Rights" 
					(e.g., of corporations, of artifacts, and in some sense of 
					natural objects). "Proxy rights," are "fictitious" rights of 
					non-personal and non-sentient entities which, in fact, 
					represent the "conferred" rights of persons or sentient 
					beings. Strictly speaking, a corporation or an historic 
					building cannot be "hurt" -- they have no feelings or 
					consciousness. But "damage" to a corporation can 
					violate the rights of its employees and stockholders, and 
					damage to a building or a natural area can harm the 
					interests of owners or of spectators. "Proxy rights," in 
					short, are personal or sentient rights focused upon things, 
					for purposes of legal or conceptual convenience. (They are, 
					as it were, a kind of "moral shorthand"). Quite obviously, 
					"proxy rights" play an important, though probably not an 
					exclusive, role in Stone's proposal to give tress "legal 
					standing." The residue of his proposal may lie in the next 
					category. 
 
 
- 
		Rights4 -- "Stewardship Rights" 
					(of non-sentient natural entities). These rights convey the 
					sense that certain natural objects are valuable in 
					themselves, and that this value entails duties of respect, 
					responsible use, or forebearance from abuse. Such thoughtful 
					responsible use or constraint might manifest a personal 
					sense of reference toward nature and its processes, an 
					acknowledgement of unity with nature, and an expression of a 
					human need to care for nature. (We have much to say about 
					the possible moral and philosophical grounds of "stewardship 
					rights" elsewhere in these readings"). 
Accordingly, rocks and trees may have "Rights"4 -- 
				as do sentient animals and persons (whose natural qualities we 
				respect and revere). But, by definition, rocks and trees 
				do not have Rights1 (they are not persons) or Rights2 
				(they do not feel). Rocks and trees might have Rights3, 
				if "concern for their well-being" is, in fact, a disguised and 
				projected concern for the feelings of those who are interested 
				or who have an interest in such natural entities. The 
				distinction is between concern for the value of the rock or tree 
				"itself" (Right4) and concern for the feelings of 
				those who care about it (Right3).8
	
	How are these separate senses of "rights" logicaly related to 
				each other? To help us understand these relationships, consider 
				an old and generally accepted logical rule which states that as 
				a term expands in its scope of application (logicians would say 
				"extends its denotation"), the list of qualities that define the 
				term (its "designation") contracts.9 For 
				instance, the word "animal," has a larger scope than the word 
				"mammal" which denotes a class of animals. Thus the term 
				"mammal" has all the descriptive characteristics of "animal" and
				more (e.g., warm- blooded, vertebrate, etc.). In short, 
				the larger the class of objects a word refers to , the less can 
				be said, by definition, about any member of that class. 
				Conversely, the more that could be said about something, the 
				smaller the class of things about which the same can be said.
	Apply this rule now to our distinct senses of "Rights." (I 
				will exclude rights3 from this analysis, since it 
				does not fit neatly into this scheme of inclusions and 
				exclusions). Concerning all the types of rights considered 
				above, we can say that these "rights" entail, on the part of 
				others, a moral respect, constraint and responsibility that 
				confines the liberty of those "others" -- i.e., restricts the 
				range of their morally permissible behavior. (Joel Feinberg has 
				noted elsewhere that rights imply duties which "carve out" the 
				scope of others' liberties).
	And so, according to the "extended" eco-morality of a Leopold 
				or a Stone, or a Nash, we are not morally at liberty to do as we 
				please to persons, to sentient beings, to trees, to (certain) 
				rocks. But if we restrict the scope of application of rights 
				(e.g., move from Rights4 to Rights2). 
				qualifications are added on. Sentient beings, and persons, have 
				a right not to be tortured. Rocks and trees do not have such a 
				"right," not because we are free to "torture" them, but 
				becausue it makes no sense to speak literally of "torturing" 
				(non-sentient) rocks. Furthermore, persons can be said to 
				have rights of religious liberty, freedom of conscience, and 
				freedom of the press. Rocks, trees, dogs and cats, do not have 
				such rights. Not, say, because we forbid dogs and cats to 
				worship, but because it makes no sense to say, literally, 
				that these non-personal sentient beings worship. Again, as we 
				add qualifications to "rights," the scope of their application 
				contracts.
	The "dispute," then, comes to this. Feinberg chooses to make
				sentience a criterion (defining characteristic) of his 
				definition of "rights." Thus his concept is broader than 
				"personal rights" (Rights1), but narrower than 
				"stewardship rights" (Rights4). He accepts "proxy 
				rights" as a convenient fiction -- as a "shorthand" for 
				expressing a recognition of the rights of the "clients" (for 
				instance, corporate stockholders). Stone, like Feinberg, 
				apparently holds the "moral constraint" criterion to be 
				essential to the meaning of "rights." But, unlike Feinberg, 
				Stone's concept of "rights" does not include the quality of 
				"having an interest in avoiding pain" as essential to the 
				meaning of "rights." Stone's concept has fewer qualifiers 
				(notably, it lacks a sentience criterion) and thus has a 
				broader scope of application.
	Who is correct? In a sense, both. Both have adopted 
				distinct meanings of "rights," clearly explicated their 
				preferred senses, and proceeded to apply these distinct concepts 
				of "rights" in their respective, insightful essays in 
				environmental ethics. The critic who accuses either Feinberg or 
				Stone of using the term "rights" incorrectly, is charging one or 
				the other with making a linguistic error -- of a failure 
				to recognize and to adopt conventional usage. But if this is an 
				error on the part of either Feinberg or Stone, it is not a 
				philosophical error. And it is the philosophical points, 
				particularly some central issues of environmental ethics, that 
				are of greatest interest and significance in these two essays. 
				As we read these essays, we can grasp early-on the intended and 
				divergent meanings therein of the word "rights." Given these, we 
				can read on with interest and gain the insights offered by these 
				superb scholars. And we might also sense that the apparent 
				dispute between them is merely verbal, and not substantive. Thus 
				the "problem" dissolves.
	Having said all this, I must add that if "standard usage" of 
				the term "rights" is to count in all this (namely, the "central" 
				intuitive linguistic sense of informed and cultivated users of 
				the English Language, both in "ordinary" and, I suspect, 
				legal and philosophical discourse), then I would judge that 
				preference should be given to Feinberg's interpretation ("rights2"). 
				While his essay is philosophically controversial, it is 
				nonetheless a supremely well-argued and explicated analysis of 
				the concept of "rights" and of the "interest theory of rights" 
				which supports this concept. On the other hand, Stone's 
				conception of "rights" has the appearance of what Israel 
				Scheffler calls a "programmatic definition" -- that is to say, a 
				"proposal" that the definition be adopted by a community 
				that does not presently use the term in quite this way.10
	
	How then might our encounter with these essays by Stone and 
				Feinberg effect our behavior and attitudes toward trees and 
				other natural entities? Stone, like Leopold and Muir, may 
				encourage us to treat inanimate nature with greater respect and 
				restraint; to respect, that is, the "Rights4" of 
				trees, landscapes and ecosystems. But this follows, in part, 
				from his view of nature and man's place in it. However, the 
				particular choice of words adopted to describe this 
				responsibility, need not and should not be the central issue.
	"Should trees have standing?" "Do rocks have rights?" It 
				depends upon what you mean by "rights." Trees and rocks do not 
				have personal rights or sentient rights. (That's simply true by 
				definition). They may in some cases have proxy rights 
				(representing, in fact, Rights1 and/or Rights2). 
				In some cases rocks and trees may have a large claim of Rights4. 
				In other cases, they may have a minimal claim of Rights4. 
				Consider some cases that might tests the extreme claim that 
				"rocks have rights".
	Should Michelangelo have attacked a block of Florentine 
				marble with hammer and chisel and chipped and scraped away 
				everything in that block that wasn't "David"? Should the faces 
				of our presidents have been carved out of Black Hills granite? 
				Should James Watt, the Secretary of the Interior, lease out the 
				face of the Half Dome to the Coca-Cola Company, allowing that 
				firm to paint the world's largest billboard? 
	I confess that I can find it in my heart to forgive 
				Michelangelo for what he did to that marble, thought I am not 
				convinced that Mt. Rushmore was improved by our act of national 
				idolatry. As for the "profitable use" of the Half Dome, I cringe 
				at the very thought of that scheme, and urge you not to suggest 
				it to Mr. Watt.
	But in none of these cases, might, or did, the rocks in 
				question complain of such treatment. Those rocks 
				wouldn't, and didn't, "care" a bit. Since rocks are utterly, 
				totally and permanently incapable of "caring," it follows that 
				they have no personal or sentient rights. Because we can be 
				confident that we shall never discover nervous systems or other 
				signs of sentience in minerals or plants, it follows that we 
				will never find grounds for their having such rights. This 
				"failure" to "recognize" personal and sentient rights of rocks 
				does not testify to a lack of moral development or sensitivity 
				on our part. The "fact" that rocks cannot be said to have such 
				rights follows simply from the fundamental nature of rocks and 
				from the logic of these concepts of "rights." Given that rocks
				are inanimate, we can be as certain that they have no 
				Rights2 as we can be certain that no bachelors are 
				married and that there are no four-sided triangles.
	But it does not follow from this that we are totally at 
				liberty to do what we wish to rocks. It does not, for example, 
				mean that it is not aesthetically and even morally outrageous to 
				paint the Coca-Cola logo on the Half Dome. To do so would 
				violate the rights of those who visit Yosemite Park to enjoy an 
				encounter with wilderness (i.e., "proxy rights" focused upon the 
				Half Dome). Even more, such a desecration would manifest a lack 
				of respect toward our natural origins and the natural context of 
				our lives. Such an act would testify to a meanness and arrogance 
				of spirit that would reflect poorly upon ourselves and our 
				generation, so long as the paint remained on the granite, or the 
				fact of the deed remained in the historical record.
	Paint the Half Dome? An outrageous idea! The Half Dome should 
				remain as it is, untouched and magnificent, for the ages to 
				admire. We should leave the granite in Yosemite, the rapids in 
				the Grand Canyon, the Redwoods in Sequoia, and the geysers in 
				Yellowstone as nature has brought them to our epoch. That we 
				should care for and preserve these natural places "for their 
				sakes," manifests our recognition and appreciation of their 
				enduring grandeur, and of our awareness of our proportion and 
				placement in the context of natural time and space. The fact 
				that we have "received" the national parks in our time 
				relatively intact, testifies to the greatness of spirit of those 
				forebearers who set aside these natural treasures for all 
				posterity. Their greatness of spirit has been re-iterated by 
				intervening generations who have, in their time, protected this 
				national legacy.
	Half Dome, Lava Falls, the Redwoods, Old Faithful, are parts 
				of the landscape of nature. A continuing resolution to protect 
				them are integral parts of the landscape of our mind and 
				culture. These landscapes, contexts, and systems, both natural 
				and cultural, would be demeaned and diminished by a deliberate 
				decision to paint the Half Dome, inundate Lava Falls, reduce the 
				General Sherman Tree to lawn furniture, or capture and sell the 
				thermal energy of Old Faithful. These places "deserve" a better 
				fate. They have a "Right4" not to be so abused. 
	Their rights are derived from a natural system that contains 
				as an ingredient, the possibility of conscious, 
				reflective, rational, cultural and spiritual life -- life that 
				can apprehend and be enriched by the presence of such 
				magnificent places.
	The "rights" of natural objects are derived, not simply from 
				the capacity of sentient and intelligent creatures to appreciate 
				these objects. They derive from the natural system, the
				whole, which brings forth both reflective intelligence 
				with its capacity to contemplate timeless magnificence and also 
				the objects that manifest and display this magnificence.
	A decision to leave such natural objects and landscapes 
				undisturbed manifests, as Leopold and Stone indicate, an 
				extension of moral responsibility and an enrichment of moral 
				consciousness. Such a decision manifests a sense of moral 
				restraint with regard, not only to one's species or to sentient 
				life, or even toward inanimate objects. These eco-moralists are 
				correct to suggest that this extension manifests moral growth. 
				It is, in a word, praiseworthy. If, like Stone, one 
				wishes to express this extension of ethics with a similar 
				extension of the concept of "rights" to encompass "the rights of 
				rocks, trees and landscapes," we will be extending and thus 
				altering, along with our ethics, our concept of "rights." If we 
				do so, I have no complaint, so long as the morally significant
				restricted senses 
	of "rights" remain active in our vocabulary, and available to 
				our moral discourse and thought, and thus, most significantly, 
				available as the moral and conceptual foundations of our 
				personal and legal rights. In any case, we must not let our 
				dispute about the language of morality and the law 
				distract us from the urgent questions of the content 
				thereof. We may invoke "the rights of rocks" and propose that 
				"trees have standing" if we wish and if we are careful to 
				understand the meanings and the intentions of our terms. But 
				whatever language we choose to use, let's keep those damned 
				paint pots away from the Half-Dome! 
	 
	 
	NOTES AND REFERENCES
 
	1. William James, Pragmatism.
	2. Christopher Stone, Should Trees Have Standing?, 
				(Los Gatos, CA:Kaufmann, 1974). p. 9. (Excerpted in this 
				Anthology).
	3. Roderick Nash, "Do Rocks Have Rights?", 
	The Center 
				Magazine (Nov./Dec., 1977), p. 10.  Nash's insistence 
				on "mineral liberation" receives a much gentler treatment in 
				this essay than I believed it deserved -- at the time of the 
				writing (1980) and ever since.  Nash, who had an acute 
				personal "investment" in his theory of "the rights of rocks," 
				was, at that time, a senior colleague at UC Santa Barbara who 
				had the future of my career in his hands. For a more candid 
				assessment of Nash's views on "the rights of rocks," written 
				shortly after my departure from UCSB, see Section IV of  "Can
the Environmentalist Escape
Philosophy?"
	4. Joel Feinberg, "The Rights of Animals and Unborn 
				Generations," Philosophy and Environmental Crisis,, 
				William Blackstone (ed.), (Athens: University of Georgia Press, 
				l974). p. 44. (Excerpted in this Anthology).
	5. Stone, op. cit., p.11.
	6. See pages 4 and 5 of "Environmental 
				Ethics: An Introduction," the introductory essay in this 
				collection. See also Mary Ann Warren's "On the Moral and Legal 
				Status of Abortion" (The Monist, 57:1, January, 1973, 
				page 55). 
	7. In Feinberg, "Rights of Animals and Unborn Generations,"
				loc. cit.
	8. The key to "Rights4" is the notion of the value 
				of the natural object itself -- the so-called "intrinsic 
				value" of the object. I have much more to say about this in "Values 
				in Nature: Is Anybody There?"
	9. This is not entirely accurate. In some cases, an 
				additional characteristic may not affect the denotation (scope 
				of application). If we add to the description of "human" the 
				qualification "less than twenty feet tall" the scope is 
				unchanged. But never do scope and description vary directly.
	10. Israel Scheffler, The Language of Education, 
				(Springfield: Thomas, 196O), p. 19.