Post by sadbutrue on Jul 24, 2006 15:16:33 GMT 7
Why do we love? It has been suggested above that any account of love needs to be able to answer some such justificatory question. Although the issue of the justification of love is important on its own, it is also important for the implications it has for understanding more clearly the precise object of love: how can we make sense of the intuitions not only that we love the individuals themselves rather than their properties, but also that my beloved is not fungible—that no one could simply take her place without loss. Different theories approach these questions in different ways, but, as will become clear below, the question of justification is primary.
One way to understand the question of why we love is as asking for what the value of love is: what do we get out of it? One kind of answer, which has its roots in Aristotle, is that having loving relationships promotes self-knowledge insofar as your beloved acts as a kind of mirror, reflecting your character back to you (Badhwar, 2003, p. 58). Of course, this answer presupposes that we cannot accurately know ourselves in other ways: that left alone, our sense of ourselves will be too imperfect, too biased, to help us grow and mature as persons. The metaphor of a mirror also suggests that our beloveds will be in the relevant respects similar to us, so that merely by observing them, we can come to know ourselves better in a way that is, if not free from bias, at least more objective than otherwise.
Brink (1999, pp. 264–65) argues that there are serious limits to the value of such mirroring of one's self in a beloved. For if the aim is not just to know yourself better but to improve yourself, you ought also to interact with others who are not just like yourself: interacting with such diverse others can help you recognize alternative possibilities for how to live and so better assess the relative merits of these possibilities. Nonetheless, we need not take the metaphor of the mirror quite so literally; rather, our beloveds can reflect our selves not through their inherent similarity to us but rather through the interpretations they offer of us, both explicitly and implicitly in their responses to us. This is what Badhwar calls the “epistemic significance” of love.[16]
In addition to this epistemic significance of love, LaFollette (1996, Chapter 5) offers several other reasons why it is good to love, reasons derived in part from the psychological literature on love: love increases our sense of well-being, it elevates our sense of self-worth, and it serves to develop our character. It also, we might add, tends to lower stress and blood pressure and to increase health and longevity. Friedman (1993) argues that the kind of partiality towards our beloveds that love involves is itself morally valuable because it supports relationships—loving relationships—that contribute “to human well-being, integrity, and fulfillment in life” (p. 61). And Solomon (1988, p. 155) claims:
Ultimately, there is only one reason for love. That one grand reason…is “because we bring out the best in each other.” What counts as “the best,” of course, is subject to much individual variation.
This is because, Solomon suggests, in loving someone, I want myself to be better so as to be worthy of his love for me.
Each of these answers to the question of why we love understands it to be asking about love quite generally, abstracted away from details of particular relationships. It is also possible to understand the question as asking about particular loves. Here, there are several questions that are relevant:
What, if anything, justifies my loving rather than not loving this person?
What, if anything, justifies my coming to love this particular person rather than someone else?
What, if anything, justifies my continuing to love this particular person given the changes—both in him and me and in the overall circumstances—that have occurred since I began loving him?
These are importantly different questions. Velleman (1999), for example, thinks we can answer (1) by appealing to the fact that my beloved is a person and so has a rational nature, yet he thinks (2) and (3) have no answers: the best we can do is offer causal explanations for our loving particular people. And, as will become clear below, the distinction between (2) and (3) will become important in resolving puzzles concerning whether our beloveds are fungible, though it should be clear that (3) potentially raises questions concerning personal identity (which will not be addressed here).
It is important not to misconstrue these justificatory questions. Thomas (1991), for example, rejects the idea that love can be justified: “there are no rational considerations whereby anyone can lay claim to another's love or insist that an individual's love for another is irrational” (p. 474). This is because, Thomas claims (p. 471):
no matter how wonderful and lovely an individual might be, on any and all accounts, it is simply false that a romantically unencumbered person must love that individual on pain of being irrational. Or, there is no irrationality involved in ceasing to love a person whom one once loved immensely, although the person has not changed.
However, as LaFollette (1996, p. 63) correctly points out,
reason is not some external power which dictates how we should behave, but an internal power, integral to who we are.…Reason does not command that we love anyone. Nonetheless, reason is vital in determining whom we love and why we love them.
That is, reasons for love are pro tanto: they are a part of the overall reasons we have for acting, and it is up to us in exercising our capacity for agency to decide what on balance we have reason to do or even whether we shall act contrary to our reasons. To construe the notion of a reason for love as compelling us to love, as Thomas does, is to misconstrue the place such reasons have within our agency.
Most philosophical discussions of the justification of love focus on question (1), thinking that answering this question will also, to the extent that we can, answer question (2), which is typically not distinguished from (3). The answers given to these questions vary in a way that turns on how the kind of evaluation implicit in love is construed. On the one hand, those who understand the evaluation implicit in love to be a matter of the bestowal of value (such as Telfer 1970–71; Friedman 1993; Singer 1994) typically claim that no justification can be given (cf. Section 4.2). As indicated above, this seems problematic, especially given the importance love can have both in our lives and, especially, in shaping our identities as persons. To reject the idea that we can love for reasons may reduce the impact our agency can have in defining who we are.
On the other hand, those who understand the evaluation implicit in love to be a matter of appraisal tend to answer the justificatory question by appeal to these valuable properties of the beloved. This acceptance of the idea that love can be justified leads to two further, related worries about the object of love.
The first worry is raised by Vlastos (1981) in a discussion Plato's and Aristotle's accounts of love. Vlastos notes that these accounts focus on the properties of our beloveds: we are to love people, they say, only because and insofar as they are objectifications of the excellences. Consequently, he argues, in doing so they fail to distinguish “disinterested affection for the person we love” from “appreciation of the excellences instantiated by that person” (p. 33). That is, Vlastos thinks that Plato and Aristotle provide an account of love that is really a love of properties rather than a love of persons—love of a type of person, rather than love of a particular person—thereby losing what is distinctive about love as an essentially personal attitude. This worry about Plato and Aristotle might seem to apply just as well to other accounts that justify love in terms of the properties of the person: insofar as we love the person for the sake of her properties, it might seem that what we love is those properties and not the person. Here it is surely insufficient to say, as Solomon (1988, p. 154) does, “if love has its reasons, then it is not the whole person that one loves but certain aspects of that person—though the rest of the person comes along too, of course”: that final tagline fails to address the central difficulty about what the object of love is and so about love as a distinctly personal attitude.
The second worry concerns the fungibility of the object of love. To be fungible is to be replaceable by another relevantly similar object without any loss of value. Thus, money is fungible: I can give you two $5 bills in exchange for a $10 bill, and neither of us has lost anything. Is the object of love fungible? That is, can I simply switch from loving one person to loving another relevantly similar person without any loss? The worry about fungibility is commonly put this way: if we accept that love can be justified by appealing to properties of the beloved, then it may seem that in loving someone for certain reasons, I love him not simply as the individual he is, but as instantiating those properties. And this may imply that any other person instantiating those same properties would do just as well: my beloved would be fungible. Indeed, it may be that another person exhibits the properties that ground my love to a greater degree than my current beloved does, and so it may seem that in such a case I have reason to “trade up”—to switch my love to the new, better person. However, it seems clear that the objects of our loves are not fungible: love seems to involve a deeply personal commitment to a particular person, a commitment that is antithetical to the idea that our beloveds are fungible or to the idea that we ought to be willing to trade up when possible.[17]
In responding to these worries, Nozick (1989) appeals to the union view of love he endorses (cf. the section on Love as Union):
The intention in love is to form a we and to identify with it as an extended self, to identify one's fortunes in large part with its fortunes. A willingness to trade up, to destroy the very we you largely identify with, would then be a willingness to destroy your self in the form of your own extended self. [p. 78]
So it is because love involves forming a “we” that we must understand other persons and not properties to be the objects of love, and it is because my very identity as a person depends essentially on that “we” that it is not possible to substitute without loss one object of my love for another. However, Badhwar (2003) criticizes Nozick, saying that his response implies that once I love someone, I cannot abandon that love no matter who that person becomes; this, she says, “cannot be understood as love at all rather than addiction” (p. 61).[18]
Instead, Badhwar (1987) turns to her robust-concern account of love as a concern for the beloved for his sake rather than one's own. Insofar as my love is disinterested — not a means to antecedent ends of my own—it would be senseless to think that my beloved could be replaced by someone who is able to satisfy my ends equally well or better. Consequently, my beloved is in this way irreplaceable. However, this is only a partial response to the worry about fungibility, as Badhwar herself seems to acknowledge. For the concern over fungibility arises not merely for those cases in which we think of love as justified instrumentally, but also for those cases in which the love is justified by the intrinsic value of the properties of my beloved. Confronted with cases like this, Badhwar (2003) concludes that the object of love is fungible after all (though she insists that it is very unlikely in practice). (Soble (1990, Chapter 13) draws similar conclusions.)
Nonetheless, Badhwar thinks that the object of love is “phenomenologically non-fungible” (2003, p. 63; cf. 1987, p. 14). By this she means that we experience our beloveds to be irreplaceable: “loving and delighting in [one person] are not completely commensurate with loving and delighting in another” (1987, p. 14). Love can be such that we sometimes desire to be with this particular person whom we love, not another whom we also love, for our loves are qualitatively different. But why is this? It seems as though the typical reason I now want to spend time with Amy rather than Bob is, for example, that Amy is funny but Bob is not. I love Amy in part for her humor, and I love Bob for other reasons, and these qualitative differences between them is what makes them not fungible. However, this reply does not address the worry about the possibility of trading up: if Bob were to be at least as funny (charming, kind, etc.) as Amy, why shouldn’t I dump her and spend all my time with him?
A somewhat different approach is taken by Whiting (1991). In response to the first worry concerning the object of love, Whiting argues that Vlastos offers a false dichotomy: having disinterested affection for someone—for her sake rather than my own—essentially involves an appreciation of her excellences as such. Indeed, Whiting says, my appreciation of these as excellences, and so the underlying commitment I have to their value, just is a disinterested commitment to her because these excellences constitute her identity as the person she is. The person, therefore, really is the object of love. Delaney (1996) takes the complementary tack of distinguishing between the object of one's love, which of course is the person, and the grounds of the love, which are her properties: to say, as Solomon does, that we love someone for reasons is not at all to say that we only love certain aspects of the person. Thus, Whiting's rejection of Vlastos’ dichotomy can be read as saying that what makes my attitude be one of disinterested affection—one of love—for the person is precisely that I am thereby responding to her excellences as the reasons for that affection.[19]
Of course, more needs to be said about what it is that makes a particular person be the object of love. Implicit in Whiting's account is an understanding of the way in which the object of my love is determined in part by the history of interactions I have with her: it is she, and not merely her properties (which might be instantiated in many different people), that I want to be with, it is she, and not merely her properties, on whose behalf I am concerned when she suffers and whom I seek to comfort, etc. This addresses the first worry, but not the second worry about fungibility, for the question still remains whether she is the object of my love only as instantiating certain properties, and so whether or not I have reason to “trade up.”
To respond to the fungibility worry, Whiting and Delaney appeal explicitly to the historical relationship. Thus, Whiting claims, although there may be a relatively large pool of people who have the kind of excellences of character that would justify my loving them, and so although there can be no answer to question (2) about why I come to love this rather than that person within this pool, once I have come to love this person and so have developed a historical relation with her, this history of concern justifies my continuing to love this person rather than someone else (1991, p. 7). Similarly, Delaney claims that love is grounded in “historical-relational properties” (1996, p. 346), so that I have reasons for continuing to love this person rather than switching allegiances and loving someone else. In each case, the appeal to both such historical relations and the excellences of character of my friend is intended to provide an answer to question (3), and this explains why the objects of love are not fungible.
There seems to be something very much right with this response. Relationships grounded in love are essentially personal, and it would be odd to think of what justifies that love to be merely non-relational properties of the beloved. Nonetheless, it is still unclear how the historical-relational propreties can provide any additional justification for subsequent concern beyond that which is already provided (as an answer to question (1)) by appeal to the excellences of the beloved's character (cf. Brink 1999). The mere fact that I have loved her in the past does not seem to justify my continuing to love her in the future. When we imagine that she is going through a rough time and begins to lose the virtues justifying my initial love for her, why shouldn’t I dump her and instead come to love someone new having all of those virtues more fully? Intuitively (unless the change she undergoes makes her in some important sense no longer the same person she was), we think I should not dump her, but the appeal to the mere fact that I loved her in the past is surely not enough. Yet what historical-relational properties could do the trick? (For an interesting attempt at an answer, see Kolodny 2003.)
In part the trouble here arises from tacit preconceptions concerning the nature of justification. If we attempt to justify a love in terms of particular historical facts about the relationship, then it seems like we are appealing to merely idiosyncratic and subjective properties, which might explain but cannot justify love. This seems to imply that justification in general requires the appeal to general, objective properties that others might share, which leads to the problem of fungibility. Solving the problem, it might therefore seem, requires somehow overcoming this preconception concerning justification—a task which no one has attempted in the literature on love.
One way to understand the question of why we love is as asking for what the value of love is: what do we get out of it? One kind of answer, which has its roots in Aristotle, is that having loving relationships promotes self-knowledge insofar as your beloved acts as a kind of mirror, reflecting your character back to you (Badhwar, 2003, p. 58). Of course, this answer presupposes that we cannot accurately know ourselves in other ways: that left alone, our sense of ourselves will be too imperfect, too biased, to help us grow and mature as persons. The metaphor of a mirror also suggests that our beloveds will be in the relevant respects similar to us, so that merely by observing them, we can come to know ourselves better in a way that is, if not free from bias, at least more objective than otherwise.
Brink (1999, pp. 264–65) argues that there are serious limits to the value of such mirroring of one's self in a beloved. For if the aim is not just to know yourself better but to improve yourself, you ought also to interact with others who are not just like yourself: interacting with such diverse others can help you recognize alternative possibilities for how to live and so better assess the relative merits of these possibilities. Nonetheless, we need not take the metaphor of the mirror quite so literally; rather, our beloveds can reflect our selves not through their inherent similarity to us but rather through the interpretations they offer of us, both explicitly and implicitly in their responses to us. This is what Badhwar calls the “epistemic significance” of love.[16]
In addition to this epistemic significance of love, LaFollette (1996, Chapter 5) offers several other reasons why it is good to love, reasons derived in part from the psychological literature on love: love increases our sense of well-being, it elevates our sense of self-worth, and it serves to develop our character. It also, we might add, tends to lower stress and blood pressure and to increase health and longevity. Friedman (1993) argues that the kind of partiality towards our beloveds that love involves is itself morally valuable because it supports relationships—loving relationships—that contribute “to human well-being, integrity, and fulfillment in life” (p. 61). And Solomon (1988, p. 155) claims:
Ultimately, there is only one reason for love. That one grand reason…is “because we bring out the best in each other.” What counts as “the best,” of course, is subject to much individual variation.
This is because, Solomon suggests, in loving someone, I want myself to be better so as to be worthy of his love for me.
Each of these answers to the question of why we love understands it to be asking about love quite generally, abstracted away from details of particular relationships. It is also possible to understand the question as asking about particular loves. Here, there are several questions that are relevant:
What, if anything, justifies my loving rather than not loving this person?
What, if anything, justifies my coming to love this particular person rather than someone else?
What, if anything, justifies my continuing to love this particular person given the changes—both in him and me and in the overall circumstances—that have occurred since I began loving him?
These are importantly different questions. Velleman (1999), for example, thinks we can answer (1) by appealing to the fact that my beloved is a person and so has a rational nature, yet he thinks (2) and (3) have no answers: the best we can do is offer causal explanations for our loving particular people. And, as will become clear below, the distinction between (2) and (3) will become important in resolving puzzles concerning whether our beloveds are fungible, though it should be clear that (3) potentially raises questions concerning personal identity (which will not be addressed here).
It is important not to misconstrue these justificatory questions. Thomas (1991), for example, rejects the idea that love can be justified: “there are no rational considerations whereby anyone can lay claim to another's love or insist that an individual's love for another is irrational” (p. 474). This is because, Thomas claims (p. 471):
no matter how wonderful and lovely an individual might be, on any and all accounts, it is simply false that a romantically unencumbered person must love that individual on pain of being irrational. Or, there is no irrationality involved in ceasing to love a person whom one once loved immensely, although the person has not changed.
However, as LaFollette (1996, p. 63) correctly points out,
reason is not some external power which dictates how we should behave, but an internal power, integral to who we are.…Reason does not command that we love anyone. Nonetheless, reason is vital in determining whom we love and why we love them.
That is, reasons for love are pro tanto: they are a part of the overall reasons we have for acting, and it is up to us in exercising our capacity for agency to decide what on balance we have reason to do or even whether we shall act contrary to our reasons. To construe the notion of a reason for love as compelling us to love, as Thomas does, is to misconstrue the place such reasons have within our agency.
Most philosophical discussions of the justification of love focus on question (1), thinking that answering this question will also, to the extent that we can, answer question (2), which is typically not distinguished from (3). The answers given to these questions vary in a way that turns on how the kind of evaluation implicit in love is construed. On the one hand, those who understand the evaluation implicit in love to be a matter of the bestowal of value (such as Telfer 1970–71; Friedman 1993; Singer 1994) typically claim that no justification can be given (cf. Section 4.2). As indicated above, this seems problematic, especially given the importance love can have both in our lives and, especially, in shaping our identities as persons. To reject the idea that we can love for reasons may reduce the impact our agency can have in defining who we are.
On the other hand, those who understand the evaluation implicit in love to be a matter of appraisal tend to answer the justificatory question by appeal to these valuable properties of the beloved. This acceptance of the idea that love can be justified leads to two further, related worries about the object of love.
The first worry is raised by Vlastos (1981) in a discussion Plato's and Aristotle's accounts of love. Vlastos notes that these accounts focus on the properties of our beloveds: we are to love people, they say, only because and insofar as they are objectifications of the excellences. Consequently, he argues, in doing so they fail to distinguish “disinterested affection for the person we love” from “appreciation of the excellences instantiated by that person” (p. 33). That is, Vlastos thinks that Plato and Aristotle provide an account of love that is really a love of properties rather than a love of persons—love of a type of person, rather than love of a particular person—thereby losing what is distinctive about love as an essentially personal attitude. This worry about Plato and Aristotle might seem to apply just as well to other accounts that justify love in terms of the properties of the person: insofar as we love the person for the sake of her properties, it might seem that what we love is those properties and not the person. Here it is surely insufficient to say, as Solomon (1988, p. 154) does, “if love has its reasons, then it is not the whole person that one loves but certain aspects of that person—though the rest of the person comes along too, of course”: that final tagline fails to address the central difficulty about what the object of love is and so about love as a distinctly personal attitude.
The second worry concerns the fungibility of the object of love. To be fungible is to be replaceable by another relevantly similar object without any loss of value. Thus, money is fungible: I can give you two $5 bills in exchange for a $10 bill, and neither of us has lost anything. Is the object of love fungible? That is, can I simply switch from loving one person to loving another relevantly similar person without any loss? The worry about fungibility is commonly put this way: if we accept that love can be justified by appealing to properties of the beloved, then it may seem that in loving someone for certain reasons, I love him not simply as the individual he is, but as instantiating those properties. And this may imply that any other person instantiating those same properties would do just as well: my beloved would be fungible. Indeed, it may be that another person exhibits the properties that ground my love to a greater degree than my current beloved does, and so it may seem that in such a case I have reason to “trade up”—to switch my love to the new, better person. However, it seems clear that the objects of our loves are not fungible: love seems to involve a deeply personal commitment to a particular person, a commitment that is antithetical to the idea that our beloveds are fungible or to the idea that we ought to be willing to trade up when possible.[17]
In responding to these worries, Nozick (1989) appeals to the union view of love he endorses (cf. the section on Love as Union):
The intention in love is to form a we and to identify with it as an extended self, to identify one's fortunes in large part with its fortunes. A willingness to trade up, to destroy the very we you largely identify with, would then be a willingness to destroy your self in the form of your own extended self. [p. 78]
So it is because love involves forming a “we” that we must understand other persons and not properties to be the objects of love, and it is because my very identity as a person depends essentially on that “we” that it is not possible to substitute without loss one object of my love for another. However, Badhwar (2003) criticizes Nozick, saying that his response implies that once I love someone, I cannot abandon that love no matter who that person becomes; this, she says, “cannot be understood as love at all rather than addiction” (p. 61).[18]
Instead, Badhwar (1987) turns to her robust-concern account of love as a concern for the beloved for his sake rather than one's own. Insofar as my love is disinterested — not a means to antecedent ends of my own—it would be senseless to think that my beloved could be replaced by someone who is able to satisfy my ends equally well or better. Consequently, my beloved is in this way irreplaceable. However, this is only a partial response to the worry about fungibility, as Badhwar herself seems to acknowledge. For the concern over fungibility arises not merely for those cases in which we think of love as justified instrumentally, but also for those cases in which the love is justified by the intrinsic value of the properties of my beloved. Confronted with cases like this, Badhwar (2003) concludes that the object of love is fungible after all (though she insists that it is very unlikely in practice). (Soble (1990, Chapter 13) draws similar conclusions.)
Nonetheless, Badhwar thinks that the object of love is “phenomenologically non-fungible” (2003, p. 63; cf. 1987, p. 14). By this she means that we experience our beloveds to be irreplaceable: “loving and delighting in [one person] are not completely commensurate with loving and delighting in another” (1987, p. 14). Love can be such that we sometimes desire to be with this particular person whom we love, not another whom we also love, for our loves are qualitatively different. But why is this? It seems as though the typical reason I now want to spend time with Amy rather than Bob is, for example, that Amy is funny but Bob is not. I love Amy in part for her humor, and I love Bob for other reasons, and these qualitative differences between them is what makes them not fungible. However, this reply does not address the worry about the possibility of trading up: if Bob were to be at least as funny (charming, kind, etc.) as Amy, why shouldn’t I dump her and spend all my time with him?
A somewhat different approach is taken by Whiting (1991). In response to the first worry concerning the object of love, Whiting argues that Vlastos offers a false dichotomy: having disinterested affection for someone—for her sake rather than my own—essentially involves an appreciation of her excellences as such. Indeed, Whiting says, my appreciation of these as excellences, and so the underlying commitment I have to their value, just is a disinterested commitment to her because these excellences constitute her identity as the person she is. The person, therefore, really is the object of love. Delaney (1996) takes the complementary tack of distinguishing between the object of one's love, which of course is the person, and the grounds of the love, which are her properties: to say, as Solomon does, that we love someone for reasons is not at all to say that we only love certain aspects of the person. Thus, Whiting's rejection of Vlastos’ dichotomy can be read as saying that what makes my attitude be one of disinterested affection—one of love—for the person is precisely that I am thereby responding to her excellences as the reasons for that affection.[19]
Of course, more needs to be said about what it is that makes a particular person be the object of love. Implicit in Whiting's account is an understanding of the way in which the object of my love is determined in part by the history of interactions I have with her: it is she, and not merely her properties (which might be instantiated in many different people), that I want to be with, it is she, and not merely her properties, on whose behalf I am concerned when she suffers and whom I seek to comfort, etc. This addresses the first worry, but not the second worry about fungibility, for the question still remains whether she is the object of my love only as instantiating certain properties, and so whether or not I have reason to “trade up.”
To respond to the fungibility worry, Whiting and Delaney appeal explicitly to the historical relationship. Thus, Whiting claims, although there may be a relatively large pool of people who have the kind of excellences of character that would justify my loving them, and so although there can be no answer to question (2) about why I come to love this rather than that person within this pool, once I have come to love this person and so have developed a historical relation with her, this history of concern justifies my continuing to love this person rather than someone else (1991, p. 7). Similarly, Delaney claims that love is grounded in “historical-relational properties” (1996, p. 346), so that I have reasons for continuing to love this person rather than switching allegiances and loving someone else. In each case, the appeal to both such historical relations and the excellences of character of my friend is intended to provide an answer to question (3), and this explains why the objects of love are not fungible.
There seems to be something very much right with this response. Relationships grounded in love are essentially personal, and it would be odd to think of what justifies that love to be merely non-relational properties of the beloved. Nonetheless, it is still unclear how the historical-relational propreties can provide any additional justification for subsequent concern beyond that which is already provided (as an answer to question (1)) by appeal to the excellences of the beloved's character (cf. Brink 1999). The mere fact that I have loved her in the past does not seem to justify my continuing to love her in the future. When we imagine that she is going through a rough time and begins to lose the virtues justifying my initial love for her, why shouldn’t I dump her and instead come to love someone new having all of those virtues more fully? Intuitively (unless the change she undergoes makes her in some important sense no longer the same person she was), we think I should not dump her, but the appeal to the mere fact that I loved her in the past is surely not enough. Yet what historical-relational properties could do the trick? (For an interesting attempt at an answer, see Kolodny 2003.)
In part the trouble here arises from tacit preconceptions concerning the nature of justification. If we attempt to justify a love in terms of particular historical facts about the relationship, then it seems like we are appealing to merely idiosyncratic and subjective properties, which might explain but cannot justify love. This seems to imply that justification in general requires the appeal to general, objective properties that others might share, which leads to the problem of fungibility. Solving the problem, it might therefore seem, requires somehow overcoming this preconception concerning justification—a task which no one has attempted in the literature on love.