Abstract
This paper argues that contemporary philosophical literature on meaning in life has important implications for the debate about our obligations to non-human animals. If animal lives can be meaningful, then practices including factory farming and animal research might be morally worse than ethicists have thought. We argue for two theses about meaning in life: (1) that the best account of meaningful lives must take intentional action to be necessary for meaning—an individual’s life has meaning if and only if the individual acts intentionally in ways that contribute to finally valuable states of affairs; and (2) that this first thesis does not entail that only human lives are meaningful. Because non-human animals can be intentional agents of a certain sort, our account yields the verdict that many animals’ lives can be meaningful. We conclude by considering the moral implications of these theses for common practices involving animals.
Similar content being viewed by others
Notes
We use ‘animals’ to refer to nonhuman animals for the sake of brevity.
Discussions of the issue are relegated to a few short paragraphs of Smuts (2013: 551, 558) and to a handful of views formulated so as to explicitly rule out the possibility of animal meaning. To his credit, Smuts sees “no reason to be speciesist about meaning” (558). Gruen (2014: 137) suggests that our practices involving animals often deprive their lives of meaning, which is to assume the view that we defend here.
Positive psychology provides some empirical evidence. See UC Berkeley’s Greater Good Science Center: http://greatergood.berkeley.edu/.
Also see Singer (1997): Henry Spira’s life was meaningful in virtue of its contribution to the reduction of animal and human suffering.
One might suggest they are somewhat meaningful since they causally contribute to pleasure. Bramble is committed to this implication, because his view is explicitly welfarist (2015: 14).
Smuts (2013: 551, 558).
Smuts is explicit about this: “the best, most precise, notion of the GCA includes accidental outcomes in the calculation of the meaning of life” (2013: 551).
Our point is cast in terms of the amount of value, but it could be made just as well in terms of quality.
Although the significance of either contribution might have been amplified by its uniqueness.
The example is discussed by Smuts (2013).
We do not want to rule out the possibility of “anti-meaningful” lives, lives that have a deficit of meaning (see Campbell and Nyholm 2015). We suspect one could offer plausible conditions under which a life would be anti-meaningful by replacing “valuable” in our analysis with “disvaluable”.
Wielenberg (2005) suggests that ‘intrinsically valuable activities’ might be relevant to meaning in life.
From here on, the terms ‘contributing’ and ‘contribution’ refer to both causal and constitutive contributions, and ‘valuable states of affairs’ (or ‘outcomes’) to states of affairs (or outcomes) that have final value.
For those unswayed by these commonplace examples, there is no shortage of competition. Take Marie Curie, Audrey Hepburn, Rosa Parks, Henry Spira, or feel free to substitute your own paradigms of meaningful lives.
Wolf allows that meaning can arise from commitment to projects “of a good kind” that nevertheless fail (2010: 107).
Her hybrid theory is most succinctly captured by the slogan, “Meaning arises when subjective attraction meets objective attractiveness” (1997: 211).
Smuts (2013: 544–547) makes a similar point about George in It’s a Wonderful Life.
One may imagine variants of the hybrid theory, with different subjective conditions, such as a purely epistemic attitude (e.g. belief) about the objective worth of an activity. It is unclear, however, whether any subjective condition other than fulfillment would capture the basic appeal of hybrid theories.
See Hurley and Nudds (2006) for more discussions from psychologists and philosophers.
See Rowlands (2012, forthcoming).
Rosati draws from Velleman (1991).
See e.g. evidence discussed by Varner (2012).
Paul (2015) offers a detailed discussion of transformative experience.
See e.g. Korsgaard (2006).
Rowlands (2012) argues that animals, because they can act on moral emotions that respond to (external) reasons, can be moral subjects. But he denies they can be moral agents. We need not assume that animals must be moral subjects to have meaningful lives, but if they are, then the above examples are even more compelling.
Cheney and Seyfarth (2007) deny that propositional thought requires propositional language, but they argue that baboons have a Fodorian “language of thought”.
Sebo (2015: 6–8) argues that perceptual agency includes the capacity to deliberate (non-propositionally) about what to do, using e.g. trial-and-error experiments, cognitive maps, and proto-conditionals. We do not think meaning requires the ability to deliberate about it, but we agree that animal agency involves some capacity to deliberate (non-propositionally).
Sebo cites “philosophers and scientists [who] have started to accept” the category of perceptual agency: e.g. Bermúdez (2003) (‘level 1 rationality’), Camp (2009) (maps and charts), Cussins (1992) (‘cognitive trails’), Gibson (1979) (‘affordances’), Millikan (2006) (‘pushmi-pullyu representations’), among others. They “are all describing the same basic kind of process, a process whereby we act on normative perceptual experiences rather than on normative propositional judgments.” (p. 6).
We thank Cheshire Calhoun for offering this example.
The distinction between “internal” and “external” meaning helps to capture the sense in which a subject’s (externally) meaningful life need not be meaningful to her (i.e. internally) (see Wielenberg 2005).
Also see Donaldson and Kymlicka’s (2011: 104) model of “dependent agency”, which is “exercised in and through relations with particular others in whom they trust, and who have the knowledge needed to recognize and assist the expression of agency.”.
See Gruen (2011: 149–150) for a compelling discussion.
Some will find it contentious whether such humans can have meaningful lives. We assume it is a virtue of a theory of meaning if it leaves open the possibility. Calhoun (2015) says that a meaningful life is something one leads (not just has), and she appears to rule out that animals can lead their lives. It is unclear, however, given that her view purports to apply to cognitively disabled humans, why it could not apply to nonhuman agents of comparable cognitive sophistication.
Moral status, on many views, happens to depend on the very capacities that make a meaningful life possible, such as higher cognition or narrative selves (Varner 2012). But, as Nozick (1974: 50) wonders: “Are certain forms of treatment incompatible with … having meaningful lives?” Should we “maximize the total ‘meaningfulness’ score of the persons of the world?”.
Gruen (2014), as mentioned early on, recognizes the ethical significance of meaningful lives for animals.
Varner (2012) uses the term “merely sentient.”.
One might understand this suggestion as being an alternative way of expressing Sebo’s central thesis in his (2015).
Wolf (1997, 2010). Wolf’s objective-list theory, however, sets a fitting fulfillment condition on meaning which implies that animals cannot have good lives, since meaning and other items on her list require cognitive sophistication beyond their reach (as pointed out by McDaniel, unpublished). But surely the implication that animals cannot have good lives is much less plausible than the view that they can have meaningful ones. Also see Lin (2015) for an articulation of this objection to theories of well-being that require welfare subjects to have a high degree of cognitive sophistication.
Bibliography
Adams, R. (1979). Primitive thisness and primitive identity. The Journal of Philosophy, 76, 5–26.
Bermúdez, J. L. (2003). Thinking without words. Cambridge, MA: The MIT Press.
Bradley, B. (1998). Extrinsic value. Philosophical Studies, 91(2), 109–126.
Bramble, B. (2015). Consequentialism about meaning in life. Utilitas, 27(4), 445–459.
Calhoun, C. (2015). Geographies of meaningful living. Journal of Applied Philosophy, 32(1), 15–34.
Camp, E. (2009). A language of baboon thought? In R. Lurz (Ed.), The philosophy of animal minds (pp. 108–127). Cambridge: Cambridge University Press.
Campbell, S. M., & Nyholm, S. (2015). Anti-meaning and why it matters. Journal of the American Philosophical Association, 1(4), 694–711.
Cheney, D., & Seyfarth, R. (2007). Baboon metaphysics. Chicago: Chicago University Press.
Cussins, A. (1992). Content, embodiment, and objectivity: The theory of cognitive trails. Mind, 101, 651–688.
DeGrazia, D. (2009). Self-awareness in animals. In R. Lurz (Ed.), The philosophy of animal minds (pp. 201–219). Cambridge: Cambridge University Press.
Donaldson, S., & Kymlicka, W. (2011). Zoopolis: A political theory of animal rights. Oxford: Oxford University Press.
Dretske, F. (2006). Minimal rationality. In S. Hurley & M. Nudds (Eds.), Rational animals (pp. 107–115). Oxford: Oxford University Press.
Feldman, F. (1986). Doing the best we can: An essay in informal deontic logic. Dordrecht: D. Reidel Publishing.
Frankl, V. (1959). Man’s search for meaning. Boston: Beacon Press.
Frey, R. G. (1987). Autonomy and the value of animal life. The Monist, 70(1), 50–63.
Gibson, J. J. (1979). The ecological approach to visual perception. Boston: Houghton Mifflin.
Gruen, L. (2011). Ethics and animals: An introduction. Cambridge: Cambridge University Press.
Gruen, L. (2014). Facing death and practicing grief. In C. Adams & L. Gruen (Eds.), Ecofeminism. New York: Bloomsbury.
Hockings, K. J., Anderson, J. R., & Matsuzawa, T. (2006). Road crossing in chimpanzees: A risky business. Current Biology, 16(17), 668–670.
Hurley, S., & Nudds, M. (Eds.). (2006). Rational animals. Oxford: Oxford University Press.
Jamieson, D. (2014). Reason in a dark time: Why the struggle against climate change failed—And what it means for our future. New York: Oxford University Press.
Kauppinen, A. (2012). Meaningfulness and time. Philosophy and Phenomenological Research, 84(2), 345–377.
Korsgaard, C. M. (2006). Morality and the distinctiveness of human action. In F. de Waal (Ed.), Primates and philosophers: How morality evolved. Princeton: Princeton University Press.
Lewis, C. I. (1955). The ground and nature of the right. New York: Columbia University Press.
Levy, N., & Bayne, T. (2004). Doing without deliberation: Automatism, automaticity, and moral accountability. International Review of Psychiatry, 16(3), 209–215.
Lin, E. (2015). Against Welfare Subjectivism. Noûs 50 (4).
Marino, L., & Frohoff, T. (2011). Towards a new paradigm of non-captive research on cetacean cognition. PLoS ONE, 6(9), e24121.
McDaniel, K (unpublished). The metaphysics of axiology and the welfare of animals.
Metz, T. (2010). The good, the true, and the beautiful: Toward a unified account of great meaning in life. Religious Studies, 47(4), 389–409.
Metz, T. (2013). Meaning in life: An analytic study. Oxford: Oxford University Press.
Millikan, R. (2006). Styles of rationality. In S. Hurley & M. Nudds (Eds.), Rational animals? (pp. 117–126). Oxford: Oxford University Press.
Nozick, R. (1974). Anarchy, state, and utopia. New York: Basic Books.
Nozick, R. (1981). Philosophical explanations. Cambridge, MA: The Belknap Press.
Parfit, D. (1976). On doing the best for our children. In M. D. Bayles (Ed.), Ethics and population (pp. 100–115). Cambridge, MA: Schenkman Publishing.
Paul, L. (2015). Transformative experience. Oxford: Oxford University Press.
Proust, J. (2013). The philosophy of metacognition. Oxford: Oxford University Press.
Rosati, C. (2013). The story of a life. Social Philosophy and Policy, 30(1–2), 21–50.
Rowlands, M. (2012). Can animals be moral?. New York: Oxford University Press.
Rowlands, M (2017). Moral subjects. In K. Andrews & J. Beck (Eds.), The Routledge handbook of philosophy of animal minds. London: Routledge.
Schwartz, T. (1978). Obligations to posterity. In R. I. Sikora & B. Barry (Eds.), Obligations to future generations (pp. 3–13). Philadelphia: Temple University Press.
Sebo, J. (2015). Agency and moral status. The Journal of Moral Philosophy, 2015, 1–22. doi:10.1163/17455243-46810046.
Singer, P. (1997). How are we to live?. Milsons Point: Random House Australia.
Smuts, A. (2013). The good cause account of the meaning of life. The Southern Journal of Philosophy, 51, 536–562.
Taylor, R. (2008). The meaning of life. In E. D. Klemke & S. M. Cahn (Eds.), The meaning of life: A reader. Oxford: Oxford University Press.
Varner, G. E. (2012). Personhood, ethics, and animal cognition. Oxford: Oxford University Press.
Velleman, J. D. (1991). Well-being and time. Pacific Philosophical Quarterly, 72(1), 48–77.
Wielenberg, E. (2005). Value and virtue in a godless universe. Cambridge: Cambridge University Press.
Wolf, S. (1997). Happiness and meaning: Two aspects of the good life. Social Philosophy and Policy, 14, 207–225.
Wolf, S. (2007). The meanings of lives. In J. Perry, M. Bratman, & J. M. Fischer (Eds.), Introduction to philosophy: Classical and contemporary readings (pp. 62–73). New York: Oxford University Press.
Wolf, S. (2010). Meaning in life and why it matters. Princeton: Princeton University Press.
Acknowledgements
We owe a significant debt to Dale Jamieson and Robert Elliot, as well as Cheshire Calhoun, Stephen Campbell, Sari Kisilevsky, Rob MacDougall, Collin O'Neil, Regina Rini, and an anonymous referee for this journal for their encouragement and incisive comments on earlier drafts of this paper.
Author information
Authors and Affiliations
Corresponding author
Additional information
Duncan Purves and Nicolas Delon have contributed equally to the production of this paper.
Rights and permissions
About this article
Cite this article
Purves, D., Delon, N. Meaning in the lives of humans and other animals. Philos Stud 175, 317–338 (2018). https://doi.org/10.1007/s11098-017-0869-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11098-017-0869-6