Broad supernatural punishment but not moralizing high gods precede the evolution of political complexity in Austronesia

Supernatural belief presents an explanatory challenge to evolutionary theorists—it is both costly and prevalent. One influential functional explanation claims that the imagined threat of supernatural punishment can suppress selfishness and enhance cooperation. Specifically, morally concerned supreme deities or ‘moralizing high gods' have been argued to reduce free-riding in large social groups, enabling believers to build the kind of complex societies that define modern humanity. Previous cross-cultural studies claiming to support the MHG hypothesis rely on correlational analyses only and do not correct for the statistical non-independence of sampled cultures. Here we use a Bayesian phylogenetic approach with a sample of 96 Austronesian cultures to test the MHG hypothesis as well as an alternative supernatural punishment hypothesis that allows punishment by a broad range of moralizing agents. We find evidence that broad supernatural punishment drives political complexity, whereas MHGs follow political complexity. We suggest that the concept of MHGs diffused as part of a suite of traits arising from cultural exchange between complex societies. Our results show the power of phylogenetic methods to address long-standing debates about the origins and functions of religion in human society.

[1]  Q. Atkinson,et al.  Are Big Gods a big deal in the emergence of big groups? , 2015 .

[2]  A. Norenzayan.  Big Gods: How Religion Transformed Cooperation and Conflict , 2015 .

[3]  Y. Ko,et al.  Early Austronesians: into and out of Taiwan. , 2014, American journal of human genetics.

[4]  Todd M. Johnson,et al.  The World's Religions in Figures: An Introduction to International Religious Demography , 2013 .

[5]  F. Marlowe,et al.  Subsistence and the Evolution of Religion , 2012, Human Nature.

[6]  Luke J. Matthews.  The Recognition Signal Hypothesis for the Adaptive Evolution of Religion , 2012, Human Nature.

[7]  Simon J. Greenhill,et al.  Evolved structure of language shows lineage-specific trends in word-order universals , 2011, Nature.

[8]  T. Yamagishi,et al.  The Birth of High Gods: How the Cultural Evolution of Supernatural Policing Inuenced the Emergence of Complex, Cooperative Human Societies, Paving the Way for Civilization , 2011 .

[9]  Dominic D. P. Johnson.  Why God is the best punisher , 2011 .

[10]  M. Murray,et al.  Evolutionary accounts of belief in supernatural punishment: a critical review , 2011 .

[11]  Fiona M. Jordan,et al.  Your place or mine? A phylogenetic comparative analysis of marital residence in Indo-European and Austronesian societies , 2010, Philosophical Transactions of the Royal Society B: Biological Sciences.

[12]  Simon J. Greenhill,et al.  Rise and fall of political complexity in island South-East Asia and the Pacific , 2010, Nature.

[13]  Simon J. Greenhill,et al.  Language Phylogenies Reveal Expansion Pulses and Pauses in Pacific Settlement , 2009, Science.

[14]  A. Shariff,et al.  The Origin and Evolution of Religious Prosociality , 2008, Science.

[15]  Malcolm M. Dow,et al.  Global, Regional, and Local Network Autocorrelation in the Standard Cross-Cultural Sample , 2008 .

[16]  J. Rives.  Religion in the Roman Empire , 2006 .

[17]  M. Pagel,et al.  Bayesian Analysis of Correlated Evolution of Discrete Characters by Reversible‐Jump Markov Chain Monte Carlo , 2006, The American Naturalist.

[18]  Dominic D. P. Johnson.  God’s punishment and public goods , 2005, Human nature.

[19]  Dominic D. P. Johnson,et al.  The Good of Wrath: Supernatural Punishment and the Evolution of Cooperation , 2004 .

[20]  M. Raymond,et al.  Belief in moralizing gods , 2003 .

[21]  M. Pagel,et al.  THE COMPARATIVE METHOD IN ANTHROPOLOGY , 1994 .

[22]  Keith F. Otterbein,et al.  The Comparative Method in Anthropology [and Comments and Reply] , 1994, Current Anthropology.

[23]  M. Bloch,et al.  Kingship and Sacrifice: Ritual and Society in Ancient Hawaii. , 1987 .

[24]  J. Angle.  The Surplus Theory of Social Stratification and the Size Distribution of Personal Wealth , 1986 .

[25]  A. B. Sinaga.  Book Review: The Toba-Batak High God: Transcendence and Immanence , 1984 .

[26]  G. Murdock,et al.  Ethnographic Atlas: A Summary , 1967 .

[27]  G. E. Swanson.  The Birth of the Gods: The Origin of Primitive Beliefs , 1961 .

[28]  D. Wilson.  Darwin's Cathedral: Evolution, Religion, and the Nature of Society , 2002 .

[29]  Patrick V. Kirch,et al.  Hawaiki, Ancestral Polynesia: An Essay in Historical Anthropology , 2001 .

[30]  G. Trompf.  The religions of Oceania , 1995 .

[31]  A. Raftery,et al.  Bayes factors , 1995 .

[32]  M. Erb.  When rocks were young and earth was soft : ritual and mythology in northeastern Manggarai , 1987 .

[33]  G. Appell,et al.  Ethnic groups of insular Southeast Asia , 1972 .

[34]  R. Heine-Geldern,et al.  Sumatra: Its History and People , 1972 .

[35]  W. Goodenough,et al.  Oceania and the problem of controls in the study of cultural and human evolution , 1957 .

[36]  R. Downs.  The religion of the Bare'e-speaking Toradja of Central Celebes , 1956 .

[37]  A. Métraux.  Ethnology of Easter Island , 1940 .

[38]  A. E. Jenks.  The Bontoc Igorot , 1905 .