Many major historical figures in philosophy have provided an answer to the question of what, if anything, makes life meaningful, although they typically have not put it in these terms (with such talk having arisen only in the past 250 years or so, on which see Landau 1997). Consider, for instance, Aristotle on the human function, Aquinas on the beatific vision, and Kant on the highest good. Relatedly, think about Koheleth, the presumed author of the Biblical book Ecclesiastes, describing life as “futility” and akin to “the pursuit of wind,” Nietzsche on nihilism, as well as Schopenhauer when he remarks that whenever we reach a goal we have longed for we discover “how vain and empty it is.” While these concepts have some bearing on happiness and virtue (and their opposites), they are straightforwardly construed (roughly) as accounts of which highly ranked purposes a person ought to realize that would make her life significant (if any would).

Despite the venerable pedigree, it is only since the 1980s or so that a distinct field of the meaning of life has been established in Anglo-American-Australasian philosophy, on which this survey focuses, and it is only in the past 20 years that debate with real depth and intricacy has appeared. Two decades ago analytic reflection on life’s meaning was described as a “backwater” compared to that on well-being or good character, and it was possible to cite nearly all the literature in a given critical discussion of the field (Metz 2002). Neither is true any longer. Anglo-American-Australasian philosophy of life’s meaning has become vibrant, such that there is now way too much literature to be able to cite comprehensively in this survey. To obtain focus, it tends to discuss books, influential essays, and more recent works, and it leaves aside contributions from other philosophical traditions (such as the Continental or African) and from non-philosophical fields (e.g., psychology or literature). This survey’s central aim is to acquaint the reader with current analytic approaches to life’s meaning, sketching major debates and pointing out neglected topics that merit further consideration.

When the topic of the meaning of life comes up, people tend to pose one of three questions: “What are you talking about?”, “What is the meaning of life?”, and “Is life in fact meaningful?”. The literature on life's meaning composed by those working in the analytic tradition (on which this entry focuses) can be usefully organized according to which question it seeks to answer. This survey starts off with recent work that addresses the first, abstract (or “meta&rdquo question regarding the sense of talk of “life’s meaning,” i.e., that aims to clarify what we have in mind when inquiring into the meaning of life (section 1). Afterward, it considers texts that provide answers to the more substantive question about the nature of meaningfulness (sections 2–3). There is in the making a sub-field of applied meaning that parallels applied ethics, in which meaningfulness is considered in the context of particular cases or specific themes. Examples include downshifting (Levy 2005), implementing genetic enhancements (Agar 2013), making achievements (Bradford 2015), getting an education (Schinkel et al. 2015), interacting with research participants (Olson 2016), automating labor (Danaher 2017), and creating children (Ferracioli 2018). In contrast, this survey focuses nearly exclusively on contemporary normative-theoretical approaches to life’s meanining, that is, attempts to capture in a single, general principle all the variegated conditions that could confer meaning on life. Finally, this survey examines fresh arguments for the nihilist view that the conditions necessary for a meaningful life do not obtain for any of us, i.e., that all our lives are meaningless.