The Ritual Origins of Humanity Abstract€¦ · The Ritual Origins of Humanity Abstract: This paper...
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The Ritual Origins of Humanity
Abstract: This paper argues that ritual played a central role in making us human. The argument
is based on four premises: (1) Humanity is defined by cooperative communities, (2) cooperative
communities are defined by shared values, (3) shared values are defined by ritual, and (4)
religious ritual elevates shared values to sacred status. Ritual solved a communication problem:
that of effectively displaying, transmitting, and honestly committing to group values. Over the
course of our evolutionary history, those communities with sacred shared values out-competed
others, thus making religion a human universal.
[1] Humanity Defined by Cooperative Communities
For most of our history, we have seen ourselves as distinct from other animals by virtue of our
rationality. More recently, however, science has shifted the focus of human uniqueness from
rationality to social skills. Humans have been described as an ultra-social or hyper-social species
(Hrdy, 2009; Melis & Semmann, 2010; Tomasello, 2014). Tomasello and colleagues have
amassed considerable evidence supporting the notion that humans have evolved unique
cooperative capacities (Herman, Call, Lloreda, Hare, & Tomasello, 2007; Tomasello, 2009;
Tomasello, Carpenter, Call, Behne, & Moll, 2005). To understand how we became ultra-social,
Tomasello and colleagues have looked closely at the cooperative differences between humans
(mostly children) and our closest primate relatives, chimpanzees.
[1.1] Uniquely Human Cooperative Abilities
Chimpanzees and bonobos, have fairly well-developed cooperative abilities, suggesting that our
earliest hominin ancestors were similarly endowed. Both wild chimpanzees and bonobos hunt
cooperatively. In the case of chimpanzees, a group of males will often work together to capture
monkeys (Stanford, 1999). However, there is little evidence that this hunting is truly cooperative
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in the sense of different individuals understanding and coordinating distinct roles in achieving a
share goal (Bullinger, Wyman, Melis, & Tomasello, 2011; Fletcher, Warneken, & Tomasello,
2012; Povinelli & O’Neill, 2000). Instead, chimpanzees seem to operate by a “follow-the-leader”
strategy. That is, one chimp will spot and chase a monkey and others will join in. Monkeys are
quick, so it is nearly impossible for a chimpanzee to capture it alone. Thus, collaboration among
chimpanzee hunters is essential if anyone is to get anything. Furthermore, making the kill oneself
or being near to the kill when it happens generally increases an individual’s portion of the spoils
(Boesch, 1994). All of this suggests that the hunt is more of a collective action arising from
separate self-interests than a truly cooperative activity.
By contrast, human children as young as 18 months show surprising cooperative abilities
exceeding that of adult chimpanzees. This has been shown using social games where players
work jointly to achieve a goal. For example, in the trampoline game, players hold different ends
of a large fabric in an attempt to keep a ball from rolling off. Chimpanzees fail miserably at the
game, and unlike human children, show no evidence of understanding the importance of
complementary roles in achieving the joint objective (Tomasello & Carpenter, 2005; Warneken,
Chen, & Tomasello, 2006). By two years of age, however, human children are skilled game
players, readily coordinating activities to achieve a common goal (Carpenter, Tomasello, &
Striano, 2005; Tomasello & Carpenter, 2005; Warneken, et al., 2006). Unlike chimpanzees,
children appear to understand the different roles from an objective, “bird’s eye” perspective, thus
allowing them to easily engage in role reversal (Fletcher, et al., 2012). Furthermore, if a partner
quits his or her role, the child will often take assertive action to re-engage the partner, something
chimpanzees never do.
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Further evidence of this cooperative advantage can be seen in the fact that children
recognize that embarking on a joint venture implies a commitment to both one’s partners and the
shared goal. Unlike chimpanzees, young children almost always communicate with partners
before pursuing the goal. This pre-venture communication is used to solidify joint commitment,
which in turn, leads to the expectation of continued effort until the goal is achieved (Bullinger et
al., 2011; Tomasello, 2014 p. 189). Furthermore, if the child must disengage from the activity, he
or she nearly always asks permission (Gräfenhain, Behne, Carpenter, & Tomasello, 2009;
Hamann, Warneken, & Tomasello, 2012). This suggests that implicit norms guide cooperative
action: partners must be committed and disengagement requires permission. Nothing comparable
has been found with chimpanzees.
Importantly, chimpanzee’s cooperative failings are not due to a lack of cognitive ability.
Chimpanzees can identify intentional behaviors and infer goals and thus understand that
someone reaching for an object intends to possess the object (Call, Hare, Carpenter, &
Tomasello, 2004; Tomasello & Carpenter, 2005; Warneken & Tomasello, 2006). This allows
them to offer simple “helping” behaviors such as retrieving an object for another or assisting
another in obtaining food (Melis, Warneken, Jensen, Schneider, Call, & Tomasello, 2011;
Warneken, Hare, Melis, Hanus, & Tomasello, 2007). Chimpanzees can also work with a partner
to achieve a goal, although it is quite possible that they simply regard the partner as a tool for
achieving a reward (Melis, Hare, & Tomasello, 2006a; Melis & Semmann, 2010).
What is lacking in chimpanzees is the motivation that makes achieving joint goals
inherently rewarding, as it is with human children. For chimpanzees, joint endeavors, such as
those found in social games, are generally treated with disinterest. They prefer to solve problems
alone and will disengage when tasks become too challenging (Warneken & Tomasello, 2006;
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Warneken, et al., 2007). This motivational deficit also contributes to their limitations in
intentional instruction and simple information sharing (i.e. pointing things out to one another,
Warneken & Tomasello, 2009). Activities that even very young children engage in readily.
Further studies have pinpointed the source of this lack of motivation. For a chimpanzee, it
often does not pay to cooperate because a more dominant chimp will monopolize the rewards. In
a pair of studies (Melis, et al., 2006b; Warneken, Lohse, Melis, & Tomasello, 2011) chimps and
three-year-old children engaged in cooperative tasks potentially leading to desirable rewards. For
example, partners could work together by pulling on a rope which brought a food reward within
reach. The food was either pre-divided into equal piles or was presented in one big pile. Both
chimps and children successfully cooperated when the food reward was pre-divided. But only the
children were successful when the reward was in one pile, readily dividing the pile equally
between them. For the chimps, however, cooperation broke down in the one pile condition
because the food was always taken by the more dominant chimp.
In another study (Hamann, Warneken, & Tomasello, 2011), children and chimps could
either work independently or as partners pulling on ropes (or a single rope) to bring in a food
reward. When they worked independently, neither chimps nor children shared their rewards
(even if, just by “chance,” one individual received considerably more than another). However,
when they worked together, children almost always shared equally, chimps almost never did.
From these studies, Tomasello (2014) has concluded that young children have a “sense of
distributed justice that is closely tied to collaborative activities” (p. 189) – something utterly
lacking in chimpanzees. Chimpanzees, of course, will protest when another tries to take food or
other desirables from them (e.g., Jensen, Call & Tomasello, 2007), but they do not seem to
connect effort with reward.
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Something happened over the course human evolutionary history that forced our
ancestors to make the connection between cooperation and justice. Tomasello (2014) argues that
the key selective event was “obligate cooperative foraging.” For our ancestors, the most basic
survival activity, getting food, required cooperative effort. Chimpanzees and other apes largely
forage alone, with the only notable exception being the collaborative hunting discussed earlier.
Over time, however, lone foraging became exceedingly perilous for our ancestors.
Upright and hairless, hominin mothers were forced to carry infants or “park” them on the ground
or in a tree while gathering food. Lone mothers would have been at a severe disadvantage
compared to pairs or groups of mothers who worked together to minimize risks while
maximizing returns (Falk, 2002) As hominin brains and bodies grew, meat increasingly became
a critical component of the diet. This put hominins in competition with a long-established
predator guild of felines and hyenas. A lone male hunter was at a serious disadvantage both in
making a kill and in protecting it from scavengers compared to a group of hunters (Alvard,
2001). Under these conditions, those unable to form effective cooperative relationships were at
risk of starvation.
Obligate cooperative foraging, however, only explains small-scale cooperativeness – two
or a few individuals working together to achieve a joint goal. Expanding this cooperativeness to
a larger community required a second evolutionary step – that is, inter-group competition where
more cooperative groups replace less cooperative ones.
[1.2] From Partnership to Cooperative Communities
Around 300,000 ybp (years before present) the first evidence of the ritual use of pigment
emerges in the archaeological record (Barham, 2002; Watts, 1999). Around 100,000 ybp
evidence of beads and body ornaments emerge along with remains indicating increased use of
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specialized hunting weapons (Shea & Sisk, 2010; Sterelny, 2014; Wadley, 2010). Collectively,
these remains suggest two important social changes: (1) increased personal and tribal
identification and (2) increased intra-group role specialization (Kuhn & Stiner, 2007; Sterelny,
2014). Different groups and individuals within a single group were distinguishing themselves
using jewelry, body painting, feathers, and other personal adornments. This points to greater
inter-group interaction and competition along with increased intra-group role differentiation (e.g.
mothers, mates, hunters, elders, shaman, etc.). In this more complex social world, groups better
able to cooperatively organize themselves would have an advantage over others.
[2] Cooperative Communities Defined by Shared Values
For many archaeologists, beads, body ornaments, and pigment use indicate an understanding of
symbolism (Watts, 1999). Thus, it is likely that around this time, the ritualized behaviors
common to all primate groups were transforming into more human-like rituals with cultural and
symbolic significance. These rituals would have done more than just mark social roles (such as
dominants from subordinates); they would have placed that role into a larger symbolic
communal framework. An initiation marked one’s transition into an abstract state called
“adulthood.” A mating ritual bound a couple in something akin to “marriage.” This would have
made these roles and the duties associated with them part of a shared reality about the group, its
history, identity, and the place of individuals within that context. True human cultures were
emerging. In a competitive environment, the most successful groups would have been those able
to compel individuals to form strong commitments to their cultures.
Group competition molded the human motivation to cooperate into a unique form of
primate tribalism. Humans were not just motivated to be good cooperators but to be loyal tribe
members. Displaying loyalty required costly displays of commitment to group norms and values.
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This heightened level of group commitment can once again be seen empirically through
comparisons of children and chimpanzees.
Both chimps and children allow the majority to influence their behavior. For example,
suppose there are three options to select from (A, B, or C), where only one leads to a reward.
Both children and chimps watch a single demonstrator pick one option (say B) three times or
they watch three different demonstrators pick a different option (say A) once each (so both
options were selected three times, but A was selected three times by three different
demonstrators). Under these circumstances, Haun, Rekers, and Tomasello (2012) found that both
chimps and children would select option A – the one picked by more. But what if prior to this,
both chimps and children had been allowed to select another option (C) which led to a reward?
Would they later switch their decision to the majority choice even if it contradicted their personal
past experience? For chimps the answer was no, but for children it was yes (Tomasello, 2014, p.
191). For children, but not for chimps, it’s more important to demonstrate group commitment
than to be certain of an individual reward.
Moreover, it’s children, and not chimps, who are especially concerned with in-group
reputational status. When being watch, chimps are equally likely to behave selfishly or
cooperatively. Five-year-old children, on the other hand, are far more likely to behave
cooperatively when watched – especially if the observers are in-group members (Engelmann,
Herrmann & Tomasello, 2012; Engelmann, Over, Herrmann & Tomasello, 2013).
What these studies show is that from a very early age children are motivated to exhibit
behaviors that identify them as good group members. An important aspect of this motivation is
demonstrating commitment to group values. For example, even very young children will swiftly
acquire and vigorously enforce social rules. Edwards (1987) analyzed more than 100 naturalistic
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observations of Oyugis (Luo-speaking native Kenyans) children and concluded that by age 2.5
they were already active enforcers of social rules. This was true even though the children were
only taught the rules themselves and never specifically instructed to enforce the rules on others.
The same has been found in laboratory settings. Rakoczy and colleagues (Rakoczy,
Brosche, Warneken, & Tomasello, 2009; Rakoczy. Wameken, & Tomasello, 2008) taught
preschoolers the rules of simple games. Once having learned the rules, children vigorously
protested rule violations. Significantly, the rules being enforced were often simply arbitrary in
nature. In other words, they did not affect the instrumental goals of the game. However, the
children understood them as “normative” – the “right” way to do things. The “right” way to do
things – to dress, eat, mate, speak, worship, etc – is exactly what defines one cultural group from
another. They are a group’s shared values.
Thus, the selective effect of group competition was to mold cooperative motivation into a
powerful form of group commitment. Group commitment, however, is problematic. For group
members to commit to group values they must know what those values are and they must have a
clear means of displaying their personal commitment to them. At a very practical level, group
commitment becomes a communication problem. How can groups effectively communicate
values to members? How can members effectively display commitment to those values?
Language is not a solution to this problem because language can too easily be used deceptively
(Rappaport, 1999). Groups can lie about their values and individuals can lie about their
commitment. Fortunately, this communication problem is nothing new. Evolution had grappled
with it eons ago (long before language) and derived a solution: ritual.
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[3] Shared Values Defined by Ritual
The use of ritualized behaviors as a means of regulating social life is widespread across the
animal kingdom. For example, male elk (other large male ungulates) use a “low stretch” ritual to
gain access to an estrous female without frightening her (Guthrie, 2005, p. 68). The stretch
position emulates that of a calf wanting to nurse and puts the female at ease while allowing the
male to better detect estrus odors. Similarly, among many waterfowl, ritualized mating dances
are used both for selecting mates and building social bonds between them (Kraaijeveld &
Mulder, 2002). Finally, many dog owners are familiar with the “play bow” ritual often seen at
the opening of a rough-house play session. The dog lowers its head to the ground between its
front paws with its hind end raised and tail wagging. The bow conveys the important message
that seemingly aggressive acts (growling, chasing, biting, etc.) are not to be misconstrued as real
aggression – they’re for play.
As highly social creatures our primate cousins have an array of ritualized behaviors for
regulating their social lives. For example, when chimpanzee, bonobo, and spider monkey
foraging parties reunite, they engage in ritualized acts of welcoming and social re-affirmation
including mutual embracing, kissing, group pant-hooting, and grooming (Goodall, 1986). Gelada
baboons use rhythmic back-and-forth approach vocalizations to signal benign intent during
close-quarter feeding sessions. These vocalizations allow two baboons to peaceful feed near one
another without threat (Richman, 1987). Finally among chimpanzees, reconciliation between
combatants is signaled by submissive bows, plaintiff vocalizations, and the hand-out begging
gesture (on the part of the loser) followed by embraces and kisses (from the winner, de Waal,
1990). Given their primate heritage, our ancestors were pre-adapted with a rich repertoire of
ritualized behaviors for regulating social life.
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[3.1] What is Ritual?
A ritualized gesture differs from an instrumental one in that it has become emancipated and
formalized (Rossano, 2012). Take, for example, ritual washing. To wash a table or other object
we use a series of elemental gestures. We get some cleaner. We get a rag. We hold the cleaner in
one hand, rag in the other. We spray the cleaner. We wipe the table with the rag and so forth.
Ritualization begins when we emancipate or segregate a single gesture from this sequence, say,
the wiping gesture, and we then formalize it or execute it in a more dramatic, exaggerated,
stylized way. So now I don’t just wipe the table in any old way, I do it in a very deliberate,
dramatic, attention-getting way. Think of the way a military bugler raises and lowers the horn to
his mouth in that very distinctive, disciplined manner.
Often this formalization includes repetition, so that the dramatic, stylized action is
repeated again and again in order to attract and hold someone’s attention. Ritual washings,
baptisms, and anointings often involve repeated gestures. I baptize you in the name of the Father
(pour), Son (pour again) and Holy Spirit (pour a third time). Often the emancipated, formalized,
repeated gesture itself becomes part of a rigidly ordered sequence that must be completed for the
ritualized act to be done properly.
Finally, and uniquely with humans; ritualized actions also exhibit the quality of goal
demotion, where executing the elemental gesture correctly becomes the goal in and of itself
(Lienard & Boyer, 2006). So a meditator clears everything else from the mind and concentrates
on mere act of breathing. The mental discipline required to remain focused on proper gestural
execution despite discomfort or distraction is the foundation upon which costly ritual acts of
endurance and pain tolerance are built.
The end result then is an attention-getting, unambiguous social signal. But what is it
signaling? With nonhuman animals, this signal indicates something about the sender’s intentions:
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The “bowing” dog wants to play, the “stretching” elk wants to mate, etc. But with humans, the
message often goes beyond this. The sender is not just indicating intentions, but also values.
Ritual washing is about much more than just hygiene. It’s about the sacredness of the object. The
bugler is showing us much more than just proper bugle-playing posture. He’s showing us respect
for the dead. Ritualized actions embody values. Saluting the flag, shaking another’s hand, rising
when the judge enters court, tossing dirt on the grave – all of these acts embody or physically
express the shared values of a community.
[3.2] Ritual Transmission of Group Values
Ritual solves the first part of the “values communication problem” by clearly displaying
the value (the sacred object, respect for the dead) through embodied action (ritual washing, the
military-style bugling). But displaying is not enough. The value must also be effectively
transmitted to others, especially children. Ritualized gestures address this problem as well. It is
through ritualized gestures that we transmit normative values to others, especially to infants and
children. Indeed, ritualized behaviors are the means by which we draw infants increasingly into
the adult social world and its normative standards.
The earliest “turn-taking” interactions between infants and their caregivers are ritualized
interactions (Dissanayake, 2000; Reddy, 2008, pp. 52-55; Tronick, Als & Adamson, 1979).
These interactions typically begin with some exaggerated attention-getting signal, such as coo or
call from the infant or cheery “helloooo” from mom. Once engaged, these interactions involve
repetitive, stylized, strictly sequenced, rule-governed gestures. These gestures follow the same
general script as adult conversational turn-taking, which one reason why mother-infant
interactions are often called “proto-conversations.”
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The exaggerated, stylized, attention-getting gestures (“motionese”) and vocalizations
(infant-directed speech or “motherese”) present in “turn taking” are especially effective in
transmitting social and motor skills (Brand, Baldwin & Ashburn, 2002; Casler & Kelemen,
2005). For example, ritualized infant-caregiver interactions teach infants the rules of adult
conversational turn-taking (Nadel, Carchon, Kervella, Marcelli, & Reserbat-Plantey, 1999). The
“motionese” employed by adults when interacting with children aids in their acquisition of
various motor skills, such as tying shoes and brushing teeth (Gergely & Csibra, 2005, p. 479).
But ritualized gestures do more than just teach children how things can be done; they
teach them how things are supposed to be done. Children don’t just imitate, they over-imitate –
that is, they faithfully replicate actions that are obviously intentional yet causally irrelevant (in
other words, ritualized actions). For example, Lyons, Young, and Keil (2007) found that 3- to 5-
year-olds would readily imitate stroking a feather on the side of a jar before removing the lid to
retrieve an object. Similarly, Nielsen and Tomaselli (2010) found that 2 to 13-year-olds imitated
rotating a stick three times on the top of a box or wiping a stick three limes from front to back
over a box before opening the box. Imitation of these actions persisted even after children
understood that they were not causally necessary for opening the boxes.
Other studies have confirmed that children do not see over-imitated acts as causally
necessary, but instead understand them as normatively necessary. Kenward (Kenward et al.,
2011; Kenward, 2012) has found that young children's over-imitation is based on a flexible
declarative belief (not a behavioral procedure) and this belief is normative in nature. Children
demonstrate that normativity by spontaneously objecting when others fail to follow the “correct”
sequence of actions when performing a task. Thus, when observing an adult’s clearly intentional
acts (the intentionality being evidenced by the ritualized nature of the acts) children extract a
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normative rule about the “correct” way in which certain tasks are to be accomplished. We don’t
have to open boxes this way, but this how we (our culture) are supposed to open boxes.
[4] Religious Ritual as the Solution the Credibility Problem
To commit to group values, those values must be effectively communicated to members. Ritual
solves this problem by clearly displaying and transmitting values through embodied action.
Through these embodied actions, individuals (especially children) learn the content of group
values. Individuals, however, must commit to that content in order to be perceived as trustworthy
group members – group members with whom others want to form reciprocal fitness-enhancing
relationships. Group solidarity, cohesion, and competitiveness depend on an abundance of
trustworthy group members. Displaying commitment to group values, however, raises another
problem. Not only must one display commitment, but the display must be credible. Faking
commitment can produce individual gains (for the faker), but it will be at the expense of the
group – eroding its common spirit.
Once again, the problem of ensuring credibility in displays is an evolutionarily ancient
one. Nature solved the problem long ago by making some social signals costly. Most social
signals, including ritualized signals, are primarily aimed at manipulating another’s behavior by
influencing his or her affective state (Owren, Rendall & Bachorowski, 2003). For example, by
lowering its head and putting its hand out in the begging gesture, a chimpanzee signaler adopts a
submissive, vulnerable posture which serves to relax the receiver who then might be more apt to
share food, provide aid, or stop aggression (Pollick & de Waal, 2007). For a social signal to
communicate honest commitment it must be hard to fake. In other words, it must impose such a
cost on the signaler that “faking it” is simply not worth the effort. This type of signal is essential
for building enduring cooperative relationships. To be effective, ritual signals of commitment
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must be costly; otherwise they are prone to deceptive use and therefore unreliable as a basis for
relationship-building.
Two primate gestures exemplify the difference between low and high cost “rituals.” The
begging gesture is low cost, can be used deceptively and is therefore relatively ineffective as a
sign of relational commitment. However, male baboons have another ritual that has been found
to be effective for relationship-building: the scrotum grasp. A male baboon wishing to signal
friendship to another will allow his potential “friend to be” to momentarily handle is genitals
(Whitham & Maestripieri, 2003). The gesture is especially risky since grabbing and ripping at
the genitals is common when primates fight. By taking the risk of literally putting his
reproductive success in another’s hands, the baboon honestly displays his trustworthiness to the
other.
Using cost as a means of assuring honest commitment in social communication can be
found in many species. Indeed, for reliable signals to evolve those signals must be hard to fake
otherwise recipients will ignore them (Sosis & Alcorta, 2003; Zahavi & Zahavi, 1997).
For example, a male frog wishing to signal his robustness to local females might do so using a
loud long croak. However, if loud long croaks can be easily produced by weakling males, then
there is no reason why females should evolve to accept such a signal as informative of the male’s
health status. As it turns out though, a loud long croak is metabolically expensive for such a
small bodied creature and weakling males generally cannot produce croaks with the same
intensity as healthy males. Thus, loud long croaks effectively serve as reliable signals of
robustness specifically because they are costly to produce (Welch, Semlitsch, & Gerhardt, 1998).
Similarly, Thompson’s gazelles will often jump high into the air or “stot” as a predator
approaches the herd. Stotting is both attention-getting and energetically expensive and as such
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seems odd in the presence of a predator – why expend so much energy trying to attract the
attention of someone who wants to eat you? The answer is that by obviously demonstrating its
strength and agility, the stotting gazelle sends an honest message about its physical fitness. A
slower, weaker gazelle cannot afford such a display and thus becomes a more desirable victim in
the eyes of the approaching predator (Zahavi & Zahavi, 1997).
Our hominin ancestors faced the same problem of trying to identify trustworthy group
members. They solved it the same way as other species: by imposing costly ritual displays.
Furthermore, it appears that the most successful costly ritual displays were those that included
the supernatural.
By around 70,000 ybp the first archaeological evidence of supernatural ritual emerges
(Coulson, Staurset, & Walker, 2011). Why add the supernatural to rituals? Numerous studies
have shown that religious rituals are more effective at building cooperative communities than
secular rituals. For example, religious communes have greater longevity than secular ones, with
the most enduring religious communes being those that imposed the most costly ritual
obligations (e.g. giving up personal possessions, abstaining from certain foods, frequent
attendance at ritual activities; Sosis & Alcorta, 2003; Sosis & Bressler, 2003). More severe ritual
obligations, however, had no effect in increasing the longevity of secular communes.
Similarly, religious kibbutzim members have been found to practice significantly greater
within-group generosity compared to their secular counterparts (Sosis & Ruffle, 2003; Ruffle &
Sosis, 2007). This generosity was directly tied to participation in public ritual prayer – the more
frequently one engaged in public prayer, the more generous he1 tended to be. No similar
1 The effect was only found among male kibbutzim members. Only males are required to engage in thrice dailypublic prayer.
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relationship was found between public activities in secular kibbutzim (dances, lectures,
community meetings, etc.) and generosity.
The success of religious over secular ritual is very likely due to the fact that the inclusion
of the supernatural elevates ritual obligations to sacred duties (Atran & Ginges, 2012; Sheikh,
Ginges, Coman, & Atran, 2012). Violating the ritual obligation and the group values upon which
it is based become more than just lapses or mistakes, they become punishable sins. Knowing that
another takes his or her obligations seriously enough to risk supernatural punishment enhances
trust. Empirical studies support this reasoning. Purzycki and Arakchaa (2013), for example,
found that those known to more scrupulously practice religious rituals were judged as more
trustworthy than those who didn’t. In another study, religious people extended greater trust to
others identified as religious, while non-religious people were equally trusting (or mistrusting) of
others regardless of religious identity (Tan & Vogel, 2008). The greater trust extended to
religious partners was actually well-placed as religious partners proved to be more generous than
non-religious partners.
To outsiders, some religious rituals can seem peculiar and onerous. Having to stop
everything five times a day to pray, as devout Muslims do, or praying in the hot sun wearing a
heavy dark coat and hat, as Orthodox Jews do, hardly seem worth the bother. Moreover, some
religious rituals, such as the snake handling practices of Appalachian Pentecostals, are downright
dangerous. But the costly religious rituals are highly effective in building strong community
commitment. Xygalatas et al. (2013) found that both participants in and witnesses to high ordeal
rituals (such as those involving body piercing with needles, hooks, and skewers) contributed
significantly more to a public fund and showed stronger emotional attachment to their national
identity than low ordeal ritual participants. Furthermore, rituals that incorporate greater degrees
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of synchronous movement, such as chanting, praying, or dancing together, have been found to
instill a greater sense of shared sacred values among participants leading to significant increases
in intra-group generosity (Fischer, Callander, Reddish, & Bulbulia 2013).
Considerable research supports the notion that group competition played a significant
role in our evolutionary past (see Rossano, 2010, pp. 50-51 for review). In this competition, the
advantage would have gone to the best organized, most cohesive groups. What the research just
reviewed indicates is that those groups would have been the ones where costly supernatural
rituals were used to ensure trust among group members. That religious groups out-competed
non-religious ones in our prehistory provides a good explanation for the universality of religion
among humans.
[5] The Ritually Defined Person
Human uniqueness finds it origins in ritually-organized cooperativeness. However, ritual’s
importance in shaping humanity goes even deeper. It is at the very heart of human “personhood.”
As far back as Boethius, Western philosophy has tried in vain to identify a critical trait or quality
unique to and universal among humans that accounted for personhood (Singer 1994). Among the
many defining traits proposed are: rationality, self-awareness, free-will, morality, language, or
memory (e.g. Dennett, 1978; Fletcher, 1979; Frankfurt, 1971; Rawls, 1971; Sartre, 1956; Taylor,
1985). It is no secret that by and large these attempts have failed.
In contrast to philosophy, traditional cultures and most religious traditions have defined
personhood as relational (Brown, 2004; Green, 2004). For example, in most traditional African
societies, personhood is not a biological endowment, but a state achieved through increased
incorporation into a community (Menkiti, 1984), aptly reflected in the African proverb “I am
because we are, and since we are, therefore I am” (Mbiti, 1970, p. 141). The community is the
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defining social reality and one’s relations within that community served to define one’s very self.
Such was the conclusion of anthropologist Janice Boddy who spent years in Sudan:
Certainly northern Sudanese with whom I worked do not see themselves as
unique entities, wholly distinct from others of their group … Personhood in
northern Sudan is relational rather than individualistic; a person is linked
corporeally and morally to kin (Boddy, 2010, p. 115).
In this view, personhood entails the assumption of roles and responsibilities within communal
life – roles and responsibilities almost always bestowed through rituals (christening, initiation,
marriage, etc.).
The relational approach to personhood has the advantage of being fully compatible with
our evolutionary history. In our evolutionary past, “personhood” was not an abstraction defined
by some elusive trait. It was an adaptive function. Specifically, a “person” was a cooperative
partner in a fitness-enhancing relationship. Ritual was the means by which trustworthy
cooperative partners could be identified.
As the world has modernized, however, the need to ritualistically identify trustworthy
partners has largely been supplanted by laws, governments, and market forces that oversee the
more-or-less proper fulfillment of our social roles. I don’t need to cooperatively hunt with my
fellow tribe-member anymore; I simply need the farmer, trucker, and grocer to do their jobs.
Communities don’t need to instill supernatural fear in their members to compel them to follow
norms of cooperation. The police, along with an array of governmental and professional
regulatory agencies, can largely keep us all in line.
Sacrificing intimate quality for instrumental quantity has served our material desires quite
well – developed societies provide most of their citizens with an unprecedented degree of
19
stability and comfort. But it has also had an important effect on our understanding of
personhood: It has elevated the function of the relationship over the psycho/emotional sharing of
the relationship. This increasing de-personalization may help explain the growing frequency of
depression and anomie in wealthy nations. Indeed, a recent survey found that individuals in
wealthier, less religious nations have significantly lower levels of “meaning” in life compared to
those in poorer, more religious ones (Oishi & Diener, 2014).
[6] The Future of Ritual
The paper has argued that ritual played a critical role in making us human. It seems, however,
that ritual’s role in modern society is becoming increasingly marginalized. Will something of our
very humanity be sacrificed if this continues? Can we truly be human without some form of
religious ritual? The answer to this is unclear. However, the very fact that the question emerges
suggests that ritual’s future is not a trivial issue. Addressing this question and others will require
a broad inter-disciplinary approach, with different disciplines approaching the issue from their
own unique perspectives.
For example, paleoanthropology has recently developed criteria for identifying ritual in
the archeological record. This can tell where and when ritual emerged in our evolutionary past.
Cultural anthropology is critical for helping us better understand the social function of ritual both
in our past and presently. Psychology has only begun to address the effects of ritual on the
cognitive and emotional lives of the participants. Evolutionary biology and psychology can help
us understand the potential adaptive function of ritual and the selection pressures that
transformed the ritualized behaviors of nonhuman primates into human religious rituals.
Philosophy (and possibly even theology) will undoubtedly inherit the formidable task of
integrating across these disciplines to tackle the ultimate questions of human uniqueness,
20
meaning, value, and purpose. If ritual made us human, then it is important to know if a de-
ritualized world is a de-humanized one as well.
21
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