•  5
    Fidelity, stances, and explaining cultural stability
    Behavioral and Brain Sciences 45. 2022.
    The bifocal stance theory posits two stances – the ritual and the instrumental – each a learning strategy with different fidelity outcomes. These differences in turn have long-term consequences for cultural stability. Yet we suggest the key concept of “fidelity” is insufficiently explicated. Pointing to counterexamples and gaps in the theory, we suggest that explicating “fidelity” reveals the stances to be heuristic explanatory strategies: first-pass explanatory glosses of learning and its conse…Read more
  •  344
    How we got stuck: The origins of hierarchy and inequality (review)
    Mind and Language 37 (4): 751-759. 2022.
    Kim Sterelny's book The Pleistocene social contract provides an exceptionally well-informed and credible narrative explanation of the origins of inequality and hierarchy. In this essay review, we reflect on the role of rational choice theory in Sterelny's project, before turning to Sterelny's reasons for doubting the importance of cultural group selection. In the final section, we compare Sterelny's big picture with an alternative from David Wengrow and David Graeber.
  •  30
    Demographic Cultures and Demographic Skepticism
    Review of Philosophy and Psychology 14 (2): 477-496. 2023.
    The social sciences often explain behavioral differences by appealing to membership in distinct cultural groups. This work uses the concepts of “cultures” and “cultural groups” like any other demographic category (e.g. “gender”, “socioeconomic status”). I call these joint conceptualizations of “cultures” and “cultural groups” _demographic cultures_. Such demographic cultures have long been subject to scrutiny. Here I isolate and respond to a set of arguments I call _demographic skepticism_. This…Read more
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  •  6
    Uniqueness in the life sciences: how did the elephant get its trunk?
    Biology and Philosophy 36 (4): 1-24. 2021.
    Researchers in the life sciences often make uniqueness attributions; about branching events generating new species, the developmental processes generating novel traits and the distinctive cultural selection pressures faced by hominins. Yet since uniqueness implies non-recurrence, such attributions come freighted with epistemic consequences. Drawing on the work of Aviezer Tucker, we show that a common reaction to uniqueness attributions is pessimism: both about the strength of candidate explanati…Read more
  •  40
    Cumulative culture and complex cultural traditions
    Mind and Language 37 (3): 284-303. 2022.
    Cumulative cultural evolution is often claimed to be distinctive of human culture. Such claims are typically supported with examples of complex and historically late-appearing technologies. Yet by taking these as paradigm cases, researchers unhelpfully lump together different ways that culture accumulates. This article has two aims: (a) to distinguish four types of cultural accumulation: adaptiveness, complexity, efficiency, and disparity and (b) to highlight the epistemic implications of taking…Read more
  •  25
    The authors deploy an epistemic framework to represent culture and model the acquisition of cultural behavior. Yet, the framing inherits familiar problems with explaining the acquisition of norms. Such problems are conspicuous with regard to human societies where norms are ubiquitous. This creates a new difficulty for the authors in explaining change to mutually exclusive organizational structures of human life.
  •  15
    Recent work has established a framework for explaining the origin of cognitive novelties—qualitatively distinct cognitive traits—in human beings. This niche construction approach argues that humans engineer epistemic environments in ways that facilitate the ontogenetic and phylogenetic development of such novelties. I here argue that attention to the organized relations between content-carrying informational vehicles, or informational form, is key to a valuable explanatory strategy within this p…Read more
  •  34
    Synthesising arguments and the extended evolutionary synthesis
    Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences 80 101244. 2020.
    Synthesising arguments motivate changes to the conceptual tools, theoretical structure, and evaluatory framework employed in a given scientific domain. Recently, a broad coalition of researchers has put forward a synthesising argument in favour of an Extended Evolutionary Synthesis (‘EES’). Often this synthesising argument is evaluated using a virtue-based approach, which construes the EES as a wholesale alternative to prevailing practice. Here I argue this virtue-based approach is not fit for p…Read more
  •  12
    What’s Left of Human Nature? A Post-Essentialist, Pluralist, and Interactive Account of a C (review)
    International Studies in the Philosophy of Science 32 (2): 137-140. 2019.
    Volume 32, Issue 2, June 2019, Page 137-140.
  •  51
    Reciprocal Causation and the Extended Evolutionary Synthesis
    Biological Theory 14 (4): 267-279. 2019.
    Kevin Laland and colleagues have put forward a number of arguments motivating an extended evolutionary synthesis. Here I examine Laland et al.'s central concept of reciprocal causation. Reciprocal causation features in many arguments supporting an expanded evolutionary framework, yet few of these arguments are clearly delineated. Here I clarify the concept and make explicit three arguments in which it features. I identify where skeptics can—and are—pushing back against these arguments, and highl…Read more
  •  304
    Looking for Middle Ground in Cultural Attraction Theory
    Evolutionary Anthropology 28 (1): 14-17. 2019.
    In their article, Thom Scott‐Phillips, Stefaan Blancke, and Christophe Heintz do a commendable job summarizing the position and misunderstandings of “cultural attraction theory” (CAT). However, they do not address a longstanding problem for the CAT framework; that while it has an encompassing theory and some well‐worked out case studies, it lacks tools for generating models or empirical hypotheses of intermediate generality. I suggest that what the authors diagnose as misunderstandings are inste…Read more
  •  27
    Cultural disparity—the variation across cultural traits such as knowledge, skill, and belief—is a complex phenomenon, studied by a number of researchers with an expanding empirical toolkit. While there is a growing consensus as to the processes that generate cultural variation and change, general explanatory frameworks require additional tools for identifying, organising, and relating the complex causes that underpin the production of cultural disparity. Here I develop a case study in the cognit…Read more
  •  402
    Cultural Attractor Theory and Explanation
    Philosophy, Theory, and Practice in Biology 9 (13). 2017.
    Cultural attractor theory (CAT) is a highly visible and audacious approach to studying human cultural evolution. However, the explanatory aims and some central explanatory concepts of CAT remain unclear. Here I remedy these problems. I provide a reconstruction of CAT that recasts it as a theory of forces. I then demonstrate how this reinterpretation of CAT has the resources to generate both cultural distribution and evolvability explanations. I conclude by examining the potential benefits and dr…Read more
  •  183
    Domains of generality
    Behavioral and Brain Sciences 40. 2017.
    We argue that general intelligence, as presented in the target article, generates multiple distinct and non-equivalent characterisations. Clarifying this central concept is necessary for assessing Burkart et al.’s proposal that the cultural intelligence hypothesis is the best explanation for the evolution of general intelligence. We assess this claim by considering two characterisations of general intelligence presented in the article.
  •  31
    In Denis Walsh’s Organisms, Agency, and Evolution, he argues that new developments in the science of biology motivate a radical change to our metaphysical picture of life: what he calls ‘Situated Darwinism’. The central claim is that we should take the biological world to be at base about organisms, and organisms in a fundamentally teleological sense. We critically examine Walsh’s arguments and suggest further developments.
  •  54
    Cultural longevity: Morin on cultural lineages (review)
    Biology and Philosophy 31 (3): 435-446. 2016.
    Morin has written a rich and valuable book. Its main aim is to isolate the factors involved in maintaining behavioural lineages over time, and to understand how these factors might interact. In doing so, it takes issue with the abstract and idealised models and arguments of dual-inheritance theorists, which are alleged in this account to rely on an overly simplistic notion of imitative learning. Morin’s book is full of ethnographic, anthropological, and psychological research, and there is much …Read more
  •  61
    In a recent article, Fridland characterises a central capacity of skill users, an aspect she calls ‘control’. Control, according to Fridland, is evidenced in the way in which skill users are able to marshal a variety of mental and bodily resources in order to keep skill deployment operating fluidly and appropriately. According to Fridland, two prevalent contemporary accounts of skill—Stanley & Krakauer’s and Hubert Dreyfus’s —fail to account for the features of control, and do so necessarily. Wh…Read more
  •  44
    What are cultural attractors?
    Biology and Philosophy 32 (3): 377-394. 2017.
    Concepts from cultural attractor theory are now used in domains far from their original home in anthropology and cultural evolution. Yet these concepts have not been consistently characterised. I here distinguish four ways in which the cultural attractor concept has been used and identify three kinds of factors of attraction typically appealed to. Clarifying these explanatory concepts identifies problems and ambiguities in the work of cultural epidemiologists and commentators alike.