Stigmergy as a universal Coordination Mechanism (II)

Heylighen, F. . Stigmergy as a universal coordination mechanism II: Varieties and Evolution . Cognitive Systems Research (Elsevier) 38 . pp. 50-59. 2016

Abstract

One application is cognition, which can be viewed as an interiorization of the individual stigmergy that helps an agent to a complex project by registering the state of the work in the trace, thus providing an external memory’[p 50]. DPB: I understand this as: according to this hypothesis, stigmergy exists prior to cognition; this means that natural but non-living processes use stigmergy on an external medium; once they are alive they are (in addition) capable of internalizing stigmergy, namely by internalizing the medium. The process of internalization of individual stigmergy is the same as (the development of?) cognition. This is another way of saying that the scope of a system changes so as to encompass the (previously external) medium on which the stigmergy takes place. The self-organization is now internalized. Cognition is now internalized. How does this view on the concept of cognition relate to the concept of individuation as a view on cognition?

1. Introduction

To bring some order to these phenomena, the present paper will develop a classification scheme for the different varieties of stigmergy. We will do this by defining fundamental dimensions or aspects, i.e. independent parameters along which stigmergic systems can vary. The fact that these aspects are continuous (“more or less”) rather than dichotomous (“present or absent”) may serve to remind us that the domain of stigmergic mechanisms is essentially connected: however different its instances may appear, it is not a collection of distinct classes, but a space of continuous variations on a single theme – the stimulation of actions by their prior results’ [p 50]. DPB: this reminds me of the landscape of Jobs: at the connection of the memes and the minds, there is a trace of the meme left on the brain and a trace of the brain is added to the meme, leaving the meme and the brain damaged. This means that from the viewpoint of the brain the memeplex is the medium and from the viewpoint of the meme the brain is the medium. The latter is more obvious to see: traces can be left in individuals’ brains. The former implies that changes are imposed on the memeplex; but the memeplex is represented by the expression of ideas in the real and in the mind; the real is an external medium, accessible through first order observations; the expression of the memeplex existing in the mind is an external medium, because it exists in other persons’ minds and in versions of the Self, both accessible through second-order observations. Back to the landscape: it is there anyhow, the difference in states is how the Jobs are connected and as a consequence how they are bounded and how they individuate.

2. Individual vs. collective stigmergy

Ants do not require a memory, because the present stage of the work is directly discernible by the same ant, and also by a different ant. Because they have no memory, the work can be continued by the same ant, but by another just as well.

3. Sematectonic vs. marker-based stigmergy

Sematectonic means that the results of the work itself are the traces that signify the input for the next ant and the next state (Wilson Sociobiology, 1975). Marker-based means that the stigmergic stimulation occurs through traces in the shape of markers such as pheromones left by other individuals (ants, termites!) before them, and not by traces of the work itself indicating a particular stage (Parunak, H.V.D., A survey of environments and mechanisms for human-human stigmergy, In Environments for multi-agent systems II (Weyns, Parunak, Michel (Eds.), 2006). Marker signals represent symbols, while sematectonic signals the concrete thing. But this is not straightforward: the territory boundary indicated with urine markers are an indication of the fact that there is an animal claiming this territory, while the urine contains additional information specific for that animal. To spread urine evenly around the claimed area and to interpret the information contained by it is useful for both the defender and the visitor in order to manage a potential conflict. And hence to reduce the uncertainties from the environment for both. The point is that the urine represents both information about the object and about the context.

4. Transient vs. persistent traces

We have conceptualized the medium as the passive component of the stigmergic system, which undergoes shaping by the actions, but does not participate in the activity itself’ (emphasis of the author) [p 52]. But a medium is bound to dissipate and decay, unless the information is actively maintained and reconstructed; without ongoing updates it will become obsolete, especially as the situation changes. No sharp distinction can be made between transient and persistent traces, they are the extremes of a continuum. A persistent trace does not require the simultaneous presence of the agent, while a purely transient trace does require their simultaneous presence. Synchronous stigmergy means to broadcast some signal, releasing information not directed at any one in particular. ‘A human example would be the self-organization of traffic, where drivers continuously react to the traffic conditions they perceive’ [p 53]. DPB: the gist of this example is that the behavior of the drivers is the signal: it is synchronous, not directed at anyone in particular, and it is sematectonic, because it represents the state of the system.

5. Quantitative vs. qualitative stigmergy

Quantitative stigmergy means that stronger conditions imply more forceful action to follow, or, in practical terms: the stronger conditions imply a higher probability of action. Qualitative stigmergy refers to conditions and actions that differ in kind rather than in degree: thís trace leads to thát action. There is no clear distinction of these two categories.

6. Extending the mind

Traditionally, cognition has been viewed as the processing of information inside the brain. More recent approaches, however, not that both the information and the processing often reside in the outside world (Clark, 1998; Dror & Harnad, 2008; Hollan, Hutchins & Kirsh 2000) – or what we have called the medium. .. Thus the human mind extends into the environment (Clark & Chalmers, 1998), “outsourcing” some of its functions to external support systems. .. In fact, our mental capabilities can be seen as an interiorization of what were initially stigmergic interactions with the environment’ (emphasis of the author) [p 54]. DPB: beetje brakke quote. This reminds me of the idea that a brain would not have been required if the environment was purely random. Just because it is not, and hence patterns can be cognized, it is relevant to avail of the instrument for just that: a brain embodying a set of condition-action rules to generate an action from the state of the environment sensed by it. Stigmergic activity lacks a memory: its state represents its memory as it reflects its every experience. But now the system is dependent on the contingencies of the part of the environment that is the medium: in order to detach itself from the uncertainties of the environment it internalizes memory and information processing.

7. The evolution of cooperation

In a stigmergic situation the defector does not weaken the cooperator: the cost of a trace is sunk.

Social Systems as Parasites

Seminar 1 December 2017, Francis Heylighen

Social Systems as Parasites

The power of a social system

1. In an experiment concerning punishment, people obey an instruction to administer others electric shocks. People tend to be obedient / “God rewards obedience” / “Whom should I obey first?” 2. When asked to point out which symbol is equal to another, people select the one they believe is equal, but when they are confronted with the choices of the other contestants, they tend to change their selection to what the others have chosen. Social systems in this way determine our worldview, namely the social construction of reality by specifying what is real.

Social systems suppress self-actualization

Social systems don’t ‘want’ you to think for yourself, but to replicate their information instead; social systems suppress non-conformist thought, namely they suppress differences in thought, and thereby they do not allow the development of unique (human) personalities: they suppress self-actualization. Examples of rules: 1. A Woman Should Be A Housewife >> If someone is a woman then, given that she shows conformist behavior, she will become a housewife and not a mathematician &c. Suppose Anna has a knack for math: If she complies then she becomes a housewife and she is likely to become frustrated; If she does not comply then she will become a mathematician (or engineer &c) and she is likely to become rebellious and suffer from doubts &c.2. To Be Gay is Unacceptable >> If someone is gay then, given that she shows conformist behavior, she will suppress gay behavior, but show a behavior considered normal instead; Suppose Anna is gay: If she complies she will be with a man and become frustrated; If she does not comply then she is likely to become rebellious, she will exhibit gay behavior, be with a woman, and suffer from doubts &c.

Social Systems Programming

People obey social rules unthinkingly and hence their self-actualization is limited (by them). This is the same as to say that social systems have a control over people. The emphasis on the lack of thinking is by the authors. The social system consists of rules that assists the thinking. And only thinking outside of those rules (thinking while not using those rules) would allow a workaround, or even a replacement of the rules, temporary or ongoing. This requires thinking without using pre-existing patterns or even thinking sans-image (new to the world).

Reinforcement Learning

1. Behaviorist: action >> reward (rat and shock) 2. socialization: good behavior and bad behavior (child and smile). This was a sparse remark: I guess the development of decision-action rules in children by socialization (smiling) is the same as the development of behavioral rules in rats by a behaviorist approach (shock).

Social systems as addictions

Dopamine is a neurotransmitter producing pleasure. A reward releases dopamine; Dopamine is addictive; Rewards are addictive. Social systems provide (ample) sources for rewards; Participating in social systems is a source of dopamine and hence it is addictive (generates addiction) and it maintains the addiction.

Narratives

Reinforcement need NOT be immediate NOR material (e.g. heaven / hell). Narratives can describe virtual penalties and rewards: myth, movies, stories, scriptures.

Conformist transmission

When more people transmit a particular rule then more people will transmit it. DPB: this reminds me of the changes in complex systems as a result of small injected change: many small changes and fewer large ones: the relation between the size of the shifts and their frequency is a power law.

Cognitive Dissonant

Entertaining mutually inconsistent beliefs is painful: the person believes it is bad to kill other people. As a soldier he now kills other people. This conflict can be resolved by replacing the picture of a person to be killed by the picture of vermin. The person thinks it is ok to kill vermin.

Co-opting emotions

Emotions are immediate strong motivators that bypass rational thought. Social systems use emotions to reinforce the motivation to obey their rules. 1. Fear: the anticipation of a particular outcome and the desire to avoid it 2. Guilt: fear of a retribution (wraak) and the desire to redeem (goedmaken); this can be exploited by the social system because there can be a deviation from its rules without a victim and it works on imaginary misdeeds: now people want to redeem vis-a-vis the social system 3. Shame: Perceived deficiency of the self because one is not fulfilling the norms of the social system: one feels weak, vulnerable and small and wishes to hide; the (perceived) negative judgments of others (their norms) are internalized. PS: Guilt refers to a wrong action implying a change of action; Shame refers to a wrong self and implies the wish for a change of (the perception of) self 4. Disgust: Revulsion of (sources of) pollution such as microbes, parasites &c. The Law of Contagion implies that anything associated with contagion is itself contagious.

Social System and disgust

The picture of a social system is that it is clean and pure and that it should not be breached. Ideas that do not conform to the rules of the social system (up to and including dogma and taboo) are like sources of pollution; these contagious ideas lead to reactions of violent repulsion by the ones included by the social system.

Vulnerability to these emotions

According to Maslow people who self-actualize are more resistant to these emotions of fear, shame, guilt and disgust.

DPB: 1. how do variations in the sensitivity to neurotransmitters affect the sensitivity to reinforcing? I would speculate that a higher sensitivity to dopamine leads to a more eager reaction to a positive experience, hence leading to a stronger reinforcement of the rule in the brain 2. how do higher or lower sensitivity to risk (the chance that some particular event occurs and the impact when it does) affect their abiding by the rules? I would speculate that sensitivity to risk depends on the power to cognize it and to act in accordance with it. A higher sensitivity to risk leads to attempting to follow (conformist) rules more precisely and more vigorously; conversely a lesser sensitivity to risk leaves space for interpretation of the rule, its condition or its enactment.

How Social System Program Human Behavior

Heylighen, F., Lenartowicz, M., Kingsbury, K., Beigi, S., Harmsen, T. . Social Systems Programming I: neural and behavioral control mechanisms

Abstract

Social systems can be defined as autopoietic networks of distinctions and rules that specify which actions should be performed under which conditions. Social systems have an enormous power over human individuals, as they can “program” them, ..’ [draft p 1]. DPB: I like the summary ‘distinctions and rules’, but I’m not sure why (maybe it is the definitiveness of this very small list). I also like the phrase ‘which actions .. under which conditions’: this is interesting because social systems are ‘made of’ communication, which in turn is ‘made of’ signals, which in turns are built up from selections of utterances &c., understandings and information. The meaning is that information depends on its frame, namely its environment. And so this phrase above makes the link between the communication, rule-based systems and the assigning of meaning by (in) a system. Lastly these social mechanisms hold a strong influence over humans, even up to the point of damaging themselves. This paper is about the basic neural and behavioral mechanisms used for programming in social systems. This should be important for my landscape of the mind, and familiarization.

Introduction

Humans experience a large influence from many different social systems on a daily basis: ‘Our beliefs, thoughts and emotions are to an important extent determined by the norms, culture and morals that we acquired via processes of education, socialization and communication’ [p 1]. DPB: this resonates with me, because of the choice of the words ‘beliefs’ and ‘thoughts’: these must nicely match the same words in my text, where I explain how these mechanisms operate. In addition I like this phrase because of the concept of acquisition, although I doubt that the word ‘communication’ above is used in the sense of Luhmann. This is not easy to critique or even to realize that these processes are ‘social construction’ and difficult to understand them to be so (the one making a distinction cannot talk about it). Also what is reality in this sense: is it what would have been without the behavior based on these socialized rules or the behavior as-is (the latter I guess)? ‘Social systems can be defined as autopoietic networks of distinctions and rules that govern the interactions between individuals’ (I preferred this one from the abstract: which actions should be performed under which conditions, DPB). The distinctions structure reality into a number of socially sanctioned categories of conditions, while ignoring phenomena that fall outside these categories. The rules specify how the individuals should act under the thus specified conditions. Thus, a social system can be modeled as a network of condition-action rules that directs the behavior of individuals agents. These rules have evolved through the repeated reinforcement of certain types of social actions’ [p 2]. DPB: this is a nice summary of how I also believe things work: rule- based systems – distinctions (social categories) – conditions per distinction – behavior as per the condition-action rules – rules evolve through repeated reinforcement of social actions. ‘Such a system of rules tends to self-organize towards a self-perpetuating configuration. This means that the actions or communications abiding by these rules engender other actions that abide by these same general rules. In other words, the network of social actions or communications perpetually reproduces itself. It is closed in the sense that it does not generate actions of a type that are not already part of the system; it is self-maintaining in the sense that all the actions that deifne parts of the system are eventually produced again (Dittrich & Winter, 2008). This autopoiesis turns the social system into an autonomous, organism-like agent, with its own ideintity that separates it from its environment. This identity or “self” is preserved by the processes taking place inside the system, aand therefore actively defended against outside or “non-self” influences that may endanger it’ [p 2]. DPB: this almost literally explains how cultural evolution takes place. This might be a good quote to include and cut a lot of grass in one go! Social systems wield a powerful influence over people, up to the point of acting against their own health. The workings of social systems is likened to parasites such as the rabies virus which ‘motivates’ its host to become aggressive and bite others such as to spread the virus. ‘We examine the simple neural reinforcement mechanism that is the basis for the process of conditioning whilst also ensuring self-organization of social systems’ (emphasis by the author) [p 3]. DPB: very important: this is at the pivot where the human mind is conditioned such that it incites (motivates) it to act in a specific way and where the self-organization of the social system occurs. This is how my bubbles / situations / jobs work! An element of this process is familiarization: the neural reinforcement mechanism.

The Power of Social Systems

In the hunter gatherer period, humans lived in small groups and individuals could come and go as they wanted to join or form a new group [p 3]. DPB: I question whether free choice was involved in those decisions to stay or leave – or whether they were rather kicked out – and if it was a smooth transfer to other bands – or whether they lost standing and had to settle for a lower rank in a new group. ‘These first human groupings were “social” in the sense of forming a cooperative, caring community, but they were not yet consolidated into autopoietic systems governed by formal rules, and defined by clear boundaries’ [p 4]. DPB: I have some doubts because it sounds too idealistic / normal; however, if taken for face value then this is a great argument to illustrate the developing positions of Kev and Gav against. In sharp contrast are the agricultural communities: they set themselves apart from nature and other social systems, everything outside of their domain fair game for exploitation, hierarchically organized, upheld with symbolic order: authorities, divinities paid homage to with offerings, rituals, prescriptions and taboos. In the latter society it is dangerous to not live by the rules: ‘Thus, social systems acquired a physical power over life and death. As they evolved and refined their network of rules, this physical power engendered a more indirect moral or symbolic power that could make people obey the norms with increasingly less need for physical coercion’ [p 4]. DPB: I always miss the concept of ‘autopolicing’ in the ECCO texts. Individuation of a social system: 1. a contour forms from first utterances in a context (mbwa!) 2. these are mutually understood and get repeated 3. when outside the distinction (norm) there will be a remark 4. autopolicing. Our capacity to cognize depend on the words our society offer to describe what we perceive: ‘More fundamentally, what we think and understand is largely dependent on the concepts and categories provided y the social systems, and by the rules that say which category is associated with which other category of expectations or actions’ [p 5]. DPB: this adds to my theory the idea that not only the rules for decision making and for action depend on the belief systems, namely the memeplexes, but also people’s ‘powers of perception’.

How Social Systems Impede Self-actualization

Social rules govern the whole of our worldview, namely our picture of reality and our role within it (emphasis DPB re definition worldview): ‘They tell us which are the major categories of existence (e.g. mind vs. body, duty vs. desire), what properties these categories have (e.g. mind is insubstantial, the body is inert and solid, duty is real and desire is phantasmagoric), and what our attitudes and behaviors towards each of these categories should be (e.g. the body is to be ignored and despised, desire is to be suppressed)’ [p 5]. DPB: I like this because it gives some background to motivations; however, I believe they are more varied than this and that they do not only reflect the major categories but everything one can know (or rather believe). They are just-so in the sense that they can be (seen or perceived as) useful for something like human well-being or limiting for it. They are generally tacit and believed to be universal and so it is difficult to know which of the above they are. ‘.. these rules have self-organized out of distributed social interactions. Therefore, there is no individual or authority that has the power to change them or announce them obsolete. This means that in practice we are enslaved by the autopoietic social system: we are programmed to obey its rules without questioning’ [ p6]. DPB: I agree, there is no other valid option than that from a variety of just-so stories a few are selected that are more fitting with the existing ones. For people it may now appear that these are the more useful ones, but the used arguments serve a mere narrative that explains why people do stuff, lest they appear to do stuff without knowing why. And as a consequence the motivation to do things only if they serve a purpose is itself meme that tells us to act in this way especially vis a vis others, namely to construct a narrative such that this behavior is explained. The rules driving behavior can be interpreted more or less strictly: ‘Moreover, some rules (like covering the feet) tend to be enforced much less strictly than others (like covering the genitals)‘ [p 6]. DPB: hahaa: Fokke & Sukke. Some of the rules that govern a society are allowed some margin of interpretation and so a variety of them exist; others are assumed to be generally valid, and hence they are more strictly interpreted, exhibiting less variety, leaving people unaware that they are in fact obeying a rule at all. As a consequence of a particular rule being part of a much larger system they cannot be easily changed, especially because the behavior of the person herself is – perhaps unknowingly – steered by that rule or system of rules. In this sense it can be said to hinder or impede people’s self-actualization. ‘The obstruction of societal change and self-actualization is not a mere side effect of the rigidity of social systems; it is an essential part of their identity. An autopoietic system aims at self-maintenance. Therefore, it will counteract any processes that threaten to perturb its organization (Maturana& Varela, 1980, Mingers, 1994). In particular, it will suppress anything that would put into question the rules that define it. This includes self-actualization, which is a condition generally characterized by openness to new ideas, autonomy, and enduring exploration (Heylighen, 1992; Maslow, 1970). Therefore, if we wish to promote self-actualization, we will need to better understand how these mechanisms of suppression used by social systems function’ [p 7]. DPB: I fully agree with the mechanism and I honestly wonder if it is at all possible to know one’s state of mind (what one has been familiarized with in one’s life experience so far, framed in the current environment), and hence if it is possible to self-actualize in a different way from what the actual state of mind (known or not) rules.

Reinforcement: reward and punishment

Conditioning, or reinforcement learning, is a way to induce a particular behavior. Behavior rewarded with a pleasant stimulus tends to be repeated, while behavior punished by an unpleasant stimulus tends to be suppressed. The more often a combination of the above occurs, the more will the relation be internalized, such that it can take the shape of a condition-action (stimulus-response) rule. This differential or selective reinforcement occurs in a process of socialization; the affirmation need to be a material reward, a simple acknowledgement and confirmation suffices (smile, thumbs up, like!); these signals suffice for the release of dopamine in the brain. ‘Social interaction is a nearly ubiquitous source of such reinforcing stimuli. Therefore, it has a wide-ranging power in shaping our categorizations, associations and behavior. Maintaining this dopamine-releasing and therefore rewarding stimulation requires continuing participation in the social system. That means acting according to the system’s rules. Thus, social systems program individuals in part through the same neural mechanisms that create conditioning and addiction. This ensures not only that these individuals automatically and uncritically follow the rules, but that they would feel unhappy if somehow prevented from participating in this on-going social reinforcement game. Immediate reward and punishment are only the simplest mechanisms of reinforcement and conditioning. Reinforcement can also be achieved through rewards or penalties that are anticipated, but that may never occur in reality’ (emphasis by the author) [ p 8].

The power of narratives

People are capable of symbolic cognition and they can conceive of situations that have never occurred (to them): ‘These imagined situations can function as “virtual” (but therefore not less effective) rewards that reinforce behavior’ [p 8]. Narratives (for instance tales) feature tales where the characters are punished or rewarded for their specific behavior. Social systems exploit people’s capacity of symbolic cognition using narratives, and hence build on the anticipatory powers of people to maintain and spread. ‘Such narratives have the advantage that they are easy to grasp, remember and communicate, because they embed abstract norms, rules and values into sequences of concrete events experienced by concrete individuals with whom the audience can easily empathize (Bruner, 1991; Heylighen, 2009; Oatley, 2002). In this way, virtual rewards that in practice are unreachably remote (like becoming a superstar, president of the USA, or billionaire) become easy to imagine as realities’ (emphasis by the author) [p 9]. Narratives can become more believable when communicated via media, celebrities, scripture deemed holy, &c.

Conformist transmission

Reinforcement is more effective when it is repeated more often. Given that social systems are self-reproducing networks of communications (Luhmann, 1995), the information they contain will be heard time and again. Conformist transmission means that you are more liable to adopt an idea, behavior or a narrative if you are communicated it by more other individuals; once adopted you are more likely to convert others to it and to confirm it when others express it. DPB: I agree and I never thought of this in this way: once familiarized with it, then not only can one become more convinced of an idea, but also can one become more evangelical about it. In that way an idea spreads quicker if it is more familiar to more people who then talk about it simultaneously. Now it can become a common opinion; and at that point it becomes more difficult to retain other ideas, up to the point that direct observation can be overruled. Sinterklaas and Zwarte Piet exist!

Cognitive dissonance and institutionalized action

People have a preference for coherence in thought and action: ‘When an individual has mutually inconsistent beliefs, this creates an unpleasant tension, known as cognitive dissonance; this can be remedied by rejecting or ignoring some of these thoughts, so that the remaining ones are consistent. This can be used by the social systems to suppress non-conformist ideas by having a person act in accordance with the rules of the social system but conflicting with the person’s rules: the conformist actions cannot be denied and now the person must cull the non-conformist ideas to release tensions [p 10]. ‘This mechanism becomes more effective when the actions that confirm the social norms are formalized, ritualized or institutionalized, so that they are repeatedly and unambiguously reinforced’ [p 10]. DPB: an illustration is given from [Zizek 2010]: by performing the rituals one becomes religious, because the rituals are the religion. This is an example of a meme: an expression of the core idea; conversely by repeating the expression one repeats the core idea also, and thereby familiarizes oneself with that idea as it becomes reinforced in one’s mind. But that reminds me of the idea of the pencil between the lips making a person happier (left to right) or unhappy (sticking forward). And to top it off: ‘Indeed, the undeniable act of praying to God can only be safeguarded from cognitive dissonance by denying any doubts you may have about the existence of God. This creates a coherence between inner beliefs and socially sanctioned actions, which now come to mutually reinforce each other in an autopoietic closure’ [p 10]. DPB: this is the role of dogma in any belief system: the questions that cannot be asked, the nogo areas, &c.