Spanish culture has recently shown interest about Neuroethics, a new line of research and reflection. It can be said that two general, and somewhat opposing, perspectives are currently being developed in Spain about neuroethics-related topics. One originates from the neuroscientific field and the other from the philosophical field. We will see, throughout this article, that the Spanish authors, who I am going to select here, deal with very diverse neuroethical topics and that they analyse them from different intellectual assumptions. However, (...) I consider that there is one constant concern, which emerges extensively or briefly in each one of the books that I am going to present. I am referring to the problem of freedom. Spanish neuroscientists, in general, stress and accept the new determinism that emanates from recent research about the brain, whilst those who engage in the study of philosophy usually point in their texts to the limitations of empirical research that purport to "demonstrate" the new neurological determinism. I will dedicate the last section, which is more extensive in length, to the work that I consider the most valuable, at least until the present day, and whose title is Neuroética y Neuropolítica (Tecnos, Madrid, 2011). Professor Adela Cortina (chair of Moral Philosophy at Valencia University and member of the Spanish Royal Academy of Moral and Political Science) is its author. But, firstly, I am going to refer to the works written by neuroscientists, and then to those written by philosophers. This will enable us to obtain a global view of the neuroethics models that are being constructed in Spain. (shrink)

The brain disease model of addiction is widely endorsed by agencies concerned with treating behavioral disorders and combatting the stigma often associated with addiction. However, both its accuracy and its effectiveness in reducing stigma have been challenged. A proposed alternative, the “choice” model, recognizes the residual rational behavior control capacities of addicted individuals and their ability to make choices, some of which may cause harm. Since harmful choices are ordinarily perceived as blameworthy, the choice model may inadvertently help justify stigma. (...) This paper seeks to fully naturalize the choice model by highlighting the determinants of voluntary action and thus increase its potential for destigmatizing addiction. In light of a deterministic understanding of behavior, it is unreasonable to suppose that addicted individuals could have made different choices in becoming addicted and in subsequent situations. To the extent that stigma is motivated by the supposition that addicted individuals could have chosen otherwise in actual situations, a deterministic understanding of addictive behavior promises to mitigate blame and stigma. (shrink)

This non-article explores the limitations of applying brain science in “higher” disciplines. Many brain scientists believe that it is only a matter of time that everything human will be accounted for by the findings of brain science. Michael Polányi in the nineteen-sixties and recently Michael Gazzaniga argued against such determinism. They say that while “lower-level” processes constrain “higher-level” ones, they cannot determine them. The human mind is an emergent process, and it cannot be predicted from brain structure anymore than (...) traffic can be predicted from the structure of a car. I claim that in many instances, the application of brain science in psychology and literary studies merely re-states in brain-language what has already been said in psychology-language or literature-language. It can, however, be fruitfully applied when it refutes prevalent erroneous assumptions or resolves certain incongruities in the domain of “higher” disciplines. (shrink)

This non-article explores the limitations of applying brain science in “higher” disciplines. Many brain scientists believe that it is only a matter of time that everything human will be accounted for by the findings of brain science. Michael Polányi in the nineteen-sixties and recently Michael Gazzaniga argued against such determinism. They say that while “lower-level” processes constrain “higher-level” ones, they cannot determine them. The human mind is an emergent process, and it cannot be predicted from brain structure anymore than (...) traffic can be predicted from the structure of a car. I claim that in many instances, the application of brain science in psychology and literary studies merely re-states in brain-language what has already been said in psychology-language or literature-language. It can, however, be fruitfully applied when it refutes prevalent erroneous assumptions or resolves certain incongruities in the domain of “higher” disciplines. (shrink)

This research examined the influence of social-, genetic-, and brain-based explanations on attributions of others’ behaviors. Participants were university students in Studies 1, 2, and 3. Participants read a vignette about an individual who possessed several undesirable behaviors and answered related questions. The first two studies had within-subjects designs. Participants in Study 1 were provided with social-, genetic-, and brain-based explanations for the individual’s behavior. The order of the genetic- and brain-based explanations was reversed in Study 2. Study 3 used (...) the same materials, but had a between-subjects design where participants were assigned to one of three groups that differed in their explanation: social, genetic, or brain. Participants also completed measures of social desirability and free will beliefs in all three studies. Consistently, biological explanations had more influence than social explanations on ratings of others’ responsibility, capacity for change, and sentencing considerations. There was inconsistent evidence across the three studies, however, that brain-based explanations had more influence than genetic-based explanations. Interestingly, Free will scores were associated with aspects of the individual’s behavior in the social condition but not in the biological conditions. Additional social cognition research is needed to determine whether brain-based explanations are just one specific instantiation of biological explanations or whether they are unique in this regard when it comes to the attributions we make about others’ behaviors. (shrink)

Mainstream addiction science is today widely marked by an antinomy between a neurologically determinist understanding of the human brain ‘hijacked’ by the biochemical allure of intoxicants and a liberal voluntarist conception of drug use as a free exercise of choice. Prominent defenders of both discourses strive, ultimately without complete success, to provide accounts that are both universal and value-neutral. This has resulted in a variety of conceptual problems and has undermined the utility of such research for those who seek to (...) therapeutically care for people presumed to suffer from addictions. This article contrasts these two contemporary discourses to two others that played vital historical roles in initiating both scientific and popular concern for addiction. These are the Puritan and civic republican discourses that dominated scholarly discussions of addiction in the early modern era. In each case, the place of values in these discussions is highlighted. By comparing them to their early modern historical antecedents, this article seeks to reflexively explore and develop more intellectually sound and therapeutically relevant alternatives to the troubled attempts at universality and value-neutrality now fettering debates in mainstream addiction science. (shrink)

Ethics is defined as the realm of the 'ought', the realm of conscience which postulates that Man has the freedom to carry out what he judges to be morally right. By such acts he realizes his freedom of making himself into a truer, more authentic person than he was before. A libertarian psychotherapy, based on this ethic, is outlined. Medical science (as all science) belongs to the realm of the 'is' and postulates that the phenomena which it studies follow a (...) necessary course. It is therefore deterministic. In psychiatry, allowance is made for a neurological determinism in cases in which personal freedom has been diminished or abolished by mental illness, but the determinisms of behaviour therapy and of psycho-analysis are rejected by the author. (shrink)

Introduction -- The mischievous neuron -- The shadow of determinism -- The essential freedom -- A tempest in the brain -- Neurological disturbance -- The seat of the will -- The somatic-marker hypothesis -- The readiness potential -- The grand illusion -- Neuronal destiny -- The revolution of the brain -- Seeds of corruption -- Morality's end -- The depths of consciousness -- A challenge for experience -- The boundlessness of reason -- Rise of the moral agent -- (...) The palace of the mind. (shrink)

Recent work in experimental philosophy shows that folk intuitions about moral responsibility are sensitive to a surprising variety of factors. Whether people take agents to be responsible for their actions in deterministic scenarios depends on whether the deterministic laws are couched in neurological or psychological terms (Nahmias et. al. 2007), on whether actions are described abstractly or concretely, and on how serious moral transgression they seem to represent (Nichols & Knobe 2007). Finally, people are more inclined to hold an (...) agent responsible for bringing about bad than for bringing about good side effects that the agent is indifferent about (Knobe 2003). Elsewhere, we have presented an analysis of the everyday concept of moral responsibility that provides a unified explanation of paradigmatic cases of moral responsibility, and accounts for the force of both typical excuses and the most influential skeptical arguments against moral responsibility or for incompatibilism. In this article, we suggest that it also explains the divergent and apparently incoherent set of intuitions revealed by these new studies. If our hypothesis is correct, the surprising variety of judgments stems from a unified concept of moral responsibility. -Knobe, J. (2003) Intentional Action and Side Effects in Ordinary Language. Analysis 63, pp.190–93. -Nahmias, E.; Coates, J.; Kvaran. T. (2007) Free will, moral responsibility, and mechanism: experiments on folk intuitions. Midwest studies in Philosophy XXXI -Nichols, S.; Knobe, J. (2007) Moral responsibility and determinism: the cognitive science of folk intuitions, Noûs 41:4, 663-685. (shrink)

One of the most profound insights of the dynamic systems perspective is that new structures resulting from the developmental process do not need to be planned in advance, nor is it necessary to have these structures represented in genetic or neurological templates prior to their emergence. Rather, new structures can emerge as components of the individual and the environment self-organize; that is, as they mutually constrain each other's actions, new patterns and structures may arise. This theoretical possibility brings into (...) developmental theory the important concept of indeterminism--the possibility that developmental outcomes may not be predictable in any simple linear causal way from their antecedents. This is the first book to take a critical and serious look at the role of indeterminism in psychological and behavioral development. * What is the source of this indeterminism? * What is its role in developmental change? * Is it merely the result of incomplete observational data or error in measurement? It reviews the concepts of indeterminism and determinism in their historical, philosophical, and theoretical perspectives--particularly in relation to dynamic systems thinking--and applies these general ideas to systems of nonverbal communication. Stressing the indeterminacy inherent to symbols and meaning making in social systems, several chapters address the issue of indeterminism from metaphorical, modeling, and narrative perspectives. Others discuss those indeterministic processes within the individual related to emotional, social, and cognitive development. (shrink)

This paper seeks to explain and evaluate, by an analytic method, the conflict between determinism and free will from the viewpoint of two physicalist reductionist philosophers, namely, Daniel Dennett and Sam Harris. Dennett is a compatibilist philosopher who tries to show compatibility between determinism and free will, while Sam Harris is a non-compatibilist philosopher who turns to determinism with the thesis that our thoughts and actions have been pre-determined by the neurobiological events associated with them, and thus, (...) considers free will to be an illusion. Therefore according to him, we are not the authors of our thoughts and actions. However, Dennett tries to establish the existence of free will through the use of concepts like control and deliberation and defends ‘free will worth wanting’. Therefore, if we take the agency of the agent and the absence of determinism as two criteria for free will, Dennett accepts both and Harris denies them; since there is neurobiological determinism, and all of Dennett’s deliberations, etc. are also determined neurobiologically. Between the two conditions of free will, Dennett accepts that the origin of action must be in the agent; however, he refutes the condition of alternate possibilities, establishing his view based on a causal theory. As a Neo-Darwinist, he explains human beings’ physical and mental phenomena based on evolution theory and despite accepting causal determinism, he shows how the agent can still have agency in decisions and actions. As a result, he does not consider determinism to requisite compulsion. In his philosophical system, one can change the future that has not yet taken place. This decision-making regarding the future takes place through the process of deliberation, which has a special place in Dennett’s view. On the other hand, by adhering to Libet’s neurological experiments, Harris refutes both conditions of free will and considers the cause of all human being actions to arise from activities of the brain and concludes that one cannot have any conscious control over one’s actions. As a result, he emerges as a non-compatibilist determinist. In both his works, The Moral Landscape and Free Will, Harris addresses the topic of free will. In Free Will, he criticizes the view of compatibilists like Dennett, who responds to those criticisms in his article, ‘Reflections on Free Will, Review of Sam Harris’ Free Will’. Like Harris, Dennett too addresses free will in his two important books, Elbow Room and Freedom Evolves. Following an analysis of the views of Dennett and Harris and explaining the criticisms of the two regarding each other, the present article will show that neither Dennett, considering the rest of the elements of his philosophical views in philosophy of mind and philosophy of action can well justify compatibilism, nor can Harris, considering his neurological approach defend his determinist idea. The conflict that is present in Dennett’s views causes his explanation of the agent being the origin of his action to also be indefensible. Furthermore, due to the incompatibility of the different elements of his view and the vagueness of his idea regarding the effect of unconscious intentions on action, Harris too is placed in a weak position. In contrast to Harris’ supposition, a human is not “a puppet [who] is free as long as he loves his strings”; rather, a human chooses, makes decisions and acts according to his own will. As a result, despite the objections that apply to both philosophers, Dennett’s view is more acceptable than Harris’ in terms of the effort to justify free will; even though neither have been apparently successful in defending their own ideas. (shrink)

I examine different arguments that could be used to establish indeterminism of neurological processes. Even though scenarios where single events at the molecular level make the difference in the outcome of such processes are realistic, this falls short of establishing indeterminism, because it is not clear that these molecular events are subject to quantum mechanical uncertainty. Furthermore, attempts to argue for indeterminism autonomously (i.e., independently of quantum mechanics) fail, because both deterministic and indeterministic models can account for the empirically (...) observed behavior of ion channels. (shrink)

In a series of pre-registered studies, we explored (a) the difference between people’s intuitions about indeterministic scenarios and their intuitions about deterministic scenarios, (b) the difference between people’s intuitions about indeterministic scenarios and their intuitions about neurodeterministic scenarios (that is, scenarios where the determinism is described at the neurological level), (c) the difference between people’s intuitions about neutral scenarios (e.g., walking a dog in the park) and their intuitions about negatively valenced scenarios (e.g., murdering a stranger), and (d) (...) the difference between people’s intuitions about free will and responsibility in response to first-person scenarios and third-person scenarios. We predicted that once we focused participants’ attention on the two different abilities to do otherwise available to agents in indeterministic and deterministic scenarios, their intuitions would support natural incompatibilism—the view that laypersons judge that free will and moral responsibility are incompatible with determinism. This prediction was borne out by our findings. (shrink)

In the present manuscript, we comment upon a paper that strongly criticized an expert report written by the consultants of the defense in a case of pedophilia, in which clinical and neuro-scientific data were used to establish the causal link between brain alterations and onset of criminal behavior. These critiques appear to be based mainly on wrong pieces of information and on a misinterpretation of the logical reasoning adopted by defense consultants. Here we provide a point-by-point reply to the issues (...) raised in the above paper and also discuss the potential role that neuroscience may contribute in the forensic context. Did the forensic neuroscience defense consultants claim the existence of a deterministic relationship between brain structure or function and behavior? How did the neuroscientific logic work in this specific case? How may the classic psychiatric/neurologic examination and neuroscientific evidence work side by side? Does the rarity of a disease impact on the causal relationship between the disease and the crime? Do neuroscientific data need to be interpreted? We address the above questions and conclude that neuroscience may strengthen the results of psychiatric evaluations, thus reducing uncertainty in the forensic settings. (shrink)

With the rise of the scientific authority of neuroscience and recent neurotechnological advances, the understanding of the human being and its future is beginning to undergo a radical change. As a result, a normative and existential vacuum is opening and hopes as well as fears about the future are flourishing. Some philosophers are anticipating a broad neuroscientific disenchantment, sociocultural disruption and a new existential anxiety related to the clash of the neuroscientific and humanistic image of humans. Others are expecting the (...) technological and scientific developments to lead to human enhancement and existential emancipation. In the first part of this commentary, I outline these two contrasting responses to the rise of neurocentricism and non-anthropocentrism. In the second part, I argue that the divide between the old anthropocentric paradigm and the emerging neuroscientific is misconceived and that literature and fictional narrative are particularly illustrative of the possibility of integrating scientific materialism with humanism. I use the contemporary literary-philosophical work The Creative Act by Rick Rubin to show that humanist ideas can indeed cohere with anti-essentialist and neuroscientific notions of personal identity and self and how existential meaning and comfort can be found in a neuroscientifically and deterministically explained world. (shrink)

An analysis of the collective engagement with the disease known as Alzheimer’s and the dementia reputed of it reveals recourse to a socially standardized formula that attributes causal agency to the brain in the absence of clinching knowledge. I propose that what Baudrillard calls the model of molecular idealism stipulates such a neurological view of determinism in order to provide caregivers with reassurance in the face of the perplexing character of dementia and the depressing reactions to mortality that (...) it brings to the surface. (shrink)

If the influence of libertarian free will on human behaviour is real, the frequency of certain freely chosen actions will differ from the probability of their occurrences deduced from the statistical calculations and neuroscientific observations and laws. According to D. Pereboom, contemporary science does not prove the efficacy of libertarian free will. According to P. van Inwagen, there is always a random element in free decisions, and hence the effect of the free will remains unknown. Swinburne observes that it is (...) not correct to conclude that libertarian free will has no causal effect in the physical world. One can only conclude that these choices are not neurologically real. People sometimes choose to act on abstract principles, and they can do so on a regular and long-term basis. Consequently, human behaviour can be predicted and explained in terms of personal agency and the reasons upon which the people have chosen to act. Probabilistic calculations strengthen the argument that the best way to explain and predict such rational behaviour is to affirm the efficacy of the libertarian free will, which can overcome neurophysiological motivational states of the body and which guarantees a kind of long-term rational determinism. (shrink)

The current use of the term ‘Human Enhancement’ implies that it is a modern, new phenomenon in which, for the first time in history, humans are able to break through their god or nature-given bodily limits thanks to the application of new technologies. The debate about the legitimation of ‘HE’, the selection of methods permitted, and the scope and purpose of these modern enhancement technologies has been dominated by ethical considerations, and has highlighted problems with the definition of the relevant (...) norms. For example, ‘HE’ always presupposes that the current state of the ‘natural human’ or ‘healthy’ body is defined in opposition to an ‘artificial human’ or ‘diseased or disabled’ body, and also desirable technologies and methods are not but should be defined on the basis of objective, universally accepted criteria. All these definitions are, however, linked to socio-cultural norms and ideals, which can vary over time and between cultures. It is therefore impossible to arrive at a universal, durable definition of ‘enhancement’ that can be shared and understood globally, and will remain permanently valid. This discussion note contrasts the terms ‘HE’ and ‘Body Modification’ , and their respective strengths and weaknesses. ‘BM’ is a neutral term that is capable of encompassing every kind of modification, be it cultural, physical, psychological or neurological, is not limited to certain techniques and is not reliant on normative sub-definitions . In the light of this analysis, it is proposed that the term ‘HE’ be replaced with ‘BM’ in order to allow a neutral, unprejudiced discussion to take place. (shrink)

Here, in textbook style, is a concise biological account of the evolution of morality. It addresses morality on three levels: moral outcomes (behavioral genetics), moral motivation or intent (psychology and neurology), and moral systems (sociality). The rationale for teaching this material is addressed in Allchin (2009). Classroom resources (including accompanying images and video links) and a discussion of teaching strategies are provided online at: http://EvolutionOfMorality.net.

Kane provides Self-Forming Actions as a rebuttal to allegations that indeterministic choices are determined by luck and are therefore not free. This paper explicates Kane’s proposal and provides a conceptual complication for Kane’s SFAs. The quantum events in an indeterministic world can be recreated in a deterministic world by pseudorandom number generation. This deterministic world is indistinguishable from the indeterministic world it simulates at the quantum, neurological, and phenomenological levels. Thus, indeterministic quantum behavior cannot secure free will in Kane’s (...) SFAs in any way which is not reproducible in a deterministic world. The paper addresses the objections that the proposed problem is merely an epistemic rather than metaphysical one and that a deterministic agent does not have plural voluntary control. I conjecture that a dualistic account of libertarian free will may dodge the problems I raise regarding Kane’s SFAs. (shrink)

I examine some philosophical arguments as well as current empirical research in molecular neurobiology in order to throw some new light on the question of whether neurological processes are deterministic or indeterministic. I begin by showing that the idea of an autonomous biological indeterminism violates the principle of the supervenience of biological properties on physical properties. If supervenience is accepted, quantum mechanics is the only hope for the neuro-indeterminist. But this would require that indeterministic quantum-mechanical effects play a role (...) in the functioning of the nervous system. I examine several candidates of molecular processes where this could, in theory, be the case. It turns out that there is good news from recent work on ion channels. Unfortunately (for the indeterminist), this good news is neutralised at once by bad news. (shrink)

The recent biocultural turn in evolutionary and neurological research suggests that prior efforts to combine historical and biological thinking, often dismissed as crude biological determinism, warrant a second look. In this essay, I show how a number of Nietzsche’s main ideas about historiography anticipate these developments. Nietzsche insisted that the study of history could assimilate the natural sciences by overcoming fixed disciplinary assumptions about when history begins, thereby extending the historical timeline deep into our species’ past. He also (...) described the ongoing transformations in human mental structure that have been generated through the complex historical interaction of human biology and culture. Nietzsche viewed this interaction as crucial to understanding historical phenomena such as the power of religious organization and ritual, the emergence of democratic egalitarianism, and the formation of entrenched social hierarchies. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Vice and Naturalistic OntologyChristopher R. Williams (bio)Keywordscausality, criminality, determinism, medical model, positivismThese questions have been posed: Is vice (encompassing criminal and other wrongful conduct) best regarded as “sick” behavior, “immoral” behavior, or some other type altogether? Are we to understand vice in natural-medical terms, or are we better served by utilizing a moral framework? Is criminality reducible to and best categorized as a metaphysical type the essential features (...) of which are neurological or otherwise biological in nature? Or, perhaps, is criminality closer to a (non-natural) sociological type, the essential features of which can be understood only through reference to social norms and cultural conventions? These are torturously involved philosophical and theoretical questions that have given rise to an equally torturous volume of literature. Without pretending to do justice to these questions or their corresponding literature, several key considerations that must be inserted into and accounted for within the discursive pursuit of these inquiries are worth noting.Where a naturalistic ontology is employed within the study of vice, we reduce the intricacies of deviant behavioral phenomena to what we presume to be their underlying medical/biological properties. It is worth remembering that behavior itself cannot rightfully be said to be “sick”; rather, what we mean to say is that the behavior in question—in our case, various forms of “vice”—is symptomatic of some underlying illness or medical/biological condition. The presumed underlying sickness and the behavior itself are distinct, ontologically linked only through their theorized relationship to one another. This, then, is a key assumption of the medical approach to vice and its ontological classification as a natural-medical kind: that there exists a relationship between the behavior (a symptom) and the underlying illness or medical condition, and that the relationship is of the causal kind. Vice, it is suggested, is a change in state that is caused by (or, at the very least, is a direct consequence of) sickness or illness. Second, to legitimate such attributions, the illness supplying the requisite causal force must be identifiable and its causal connection to the behavior must be or be capable of being sufficiently explicated. In other words, once we have identified the relevant medical/biological properties and the behavior to which they stand in causal relatedness, we must be prepared to characterize this dynamic—we must be able to show exactly how and why such and such a condition gives rise to such and such a behavior.Problematically, causation itself is and has always been a contentious metaphysical specimen. Hume (1955) reminded us of the troubling reality [End Page 39] that we cannot ever “see” one thing cause or necessitate another. We are left, rather, to merely presume the existence of causal relationships between things. How is it, exactly, that disorder in neurodevelopment can necessitate certain behavioral outcomes? Even if we can “see” (in the empirical sense) the disorder and equally “see” the behavior, we cannot of course witness the precise causal action of the former upon the latter. Even if we are content inferring causal action in such cases, we still need to demonstrate the basic conditions of causality. To show that Condition X is causally related Behavior Y, we need to show that they are regularly associated with one another, that Condition X temporally preceded Behavior Y and, most challengingly, that no other conditions or factors have an intervening (e.g., additive, synergistic) influence. Hypothetically, if we were to posit a causal relationship between schizotypal personality traits and violent behavior, we would need to establish: (1) that schizotypal traits and violent behavior regularly coexist; (2) that those traits presented before the manifestation of the violent behavior; and (3) that no other factors (biological, psychological, and/or sociological) contributed in any meaningful way to those manifestations. We would thus need to systematically rule out family dynamics, income, education, intelligence, substance use, and so forth, as contributing factors. If, in turn, we were to determine that the presence of schizotypal traits alone is not sufficient—even if a necessary condition—to produce violent behavior but, rather, that those traits act in concert with other variables to produce the behavior, then we would not truly be... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 12.3 (2005) 235-237 [Access article in PDF] Determined by Chaos: The Nonlinear Dynamics of Free Will Jessica Wahman Keywords free will, chaos theory, determinism, materialism In "antidepressants and the Chaotic Brain: Implications for the Respectful Treatment of Selves," Douglas Heinrichs provides an intriguing justification of individuated and longer term therapy for depressive clients. He does not reject medication as a therapeutic strategy, nor does (...) he question the materialist basis of the traditional medical model. Rather, he offers a physically deterministic account of depression that is at the same time compatible with a sense of human agency and individuality. Heinrichs suggests that human physiology and its psychiatric disorders are better accounted for by the nonlinear dynamics of chaos theory than by the traditional account of neurotransmitter production and reuptake. Because the latter, microscopic, explanation suggests a direct cause-and-effect relationship between synaptic activity and subjective affect, it cannot account for the wide variation of responses to the same medications, nor can it satisfy the client's fears that her drug-induced well-being is not fully hers to control. Chaos theory, he asserts, can provide a better explanation by treating the human organism as a complex holistic system whose patterns resemble a topographical map of probability more than they do a unidirectional vector model of cause to effect. Like the weather, human affect and behavior are physically determined but difficult to predict, and so careful attention to both the individual history of the client and the uniqueness of responses to medication are a necessary part of any successful therapeutic program.Connected to this theory of nonlinear physiology is Heinrichs's account of autonomy and agency under this rubric. He notes that a psychology based on chaos theory is not only compatible with the notion of free will, it can better explain why the successful use of medication actually increases freedom and autonomy instead of limiting it. It is here that I wish to focus my comments, because his interpretation of free will may give us, to borrow a phrase from Daniel Dennett, a "variet[y] of free will worth wanting" (1984, title page). Free will, in this case, is not a metaphysical ability to act above and beyond our material causes, but is instead a property of the material system itself, namely when that system feels itself capable of greater psychic mobility around the topographical map of probabilistic patterns.According to this model, our ability to reason, plan, and act on the decisions we make is itself a [End Page 235] part of our chaotically determined neurologic system. When we are healthy, we are able to reason in our best interests and act on those reasons. This is modeled as an ability for the organism to metaphorically "move about" the map of its own possibilities, and more important, to both enter and escape certain states, known as chaotic attractors, into which it is likely to be drawn. "Where" we wind up, psychologically speaking, at any point in time is determined by our own system, and so we may say that in such a case we are autonomous and our choices are made freely. Depression, on the other hand, can be compared to a deep groove in the map, a chaotic attractor that is hard to escape, and so the system quite literally becomes "stuck in a rut." This is subjectively experienced as the tendency for thought processes and activities to fall into negative and self-defeating patterns despite the best efforts of the client to escape these habits. So long as the organism does not have a sense of being "trapped" in an attractor (whether a depressive or, for example, manic or compulsive state), then that organism may be said to be free. Medication and the therapy that accompanies it, so far as it facilitates our ability to escape deep chaotic attractors, promotes our own freedom of will. If a car cannot spin its way out of a ditch, does the tow truck hinder or promote its freedom by hauling it back onto solid pavement where it may again... (shrink)

This article focuses on three themes concerning determinism and indeterminism. The first theme is observational equivalence between deterministic and indeterministic models. Here I discuss several results about observational equivalence and present an argument on how to choose between deterministic and indeterministic models involving indirect evidence. The second theme is whether Newtonian physics is indeterministic. I argue that the answer depends on what one takes Newtonian mechanics to be, and I highlight how contemporary debates on this issue differ from those (...) in the nineteenth century. The third major theme is how the method of arbitrary functions can be used to make sense of deterministic probabilities. I discuss various ways of interpreting the initial probability distributions and argue that they are best understood as physical, biological etc. quantities characterising the particular situation at hand. Also, I emphasise that the method of arbitrary functions deserves more attention than it has received so far. (shrink)

In his Philosophical Inquiry concerning Human Liberty (1717), the English deist Anthony Collins proposed a complete determinist account of the human mind and action, partly inspired by his mentor Locke, but also by elements from Bayle, Leibniz and other Continental sources. It is a determinism which does not neglect the question of the specific status of the mind but rather seeks to provide a causal account of mental activity and volition in particular; it is a ‘volitional determinism’. Some (...) decades later, Diderot articulates a very similar determinism, which seeks to recognize the existence of “causes proper to man” (as he says in the Réfutation d’Helvétius). The difference with Collins is that now biological factors are being taken into account. Obviously both the ‘volitional’ and the ‘biological’ forms of determinism are noteworthy inasmuch as they change our picture of the nature of determinism itself, but my interest here is to compare these two determinist arguments, both of which are broadly Spinozist in nature – and as such belong to what Jonathan Israel called in his recent book “the radical Enlightenment,” i.e. a kind of underground Enlightenment constituted by Spinozism – and to see how Collins’ specifically psychological vision and Diderot’s specifically biological vision correspond to their two separate national contexts: determinism in France in the mid-1750s was a much more medico-biological affair than English determinism, which appears to be on a ‘path’ leading to Mill and associationist psychology. (shrink)

This article focuses on three recent discussions on determinism in the philosophy of science. First, determinism and predictability will be discussed. Then, second, the paper turns to the topic of determinism, indeterminism, observational equivalence and randomness. Finally, third, there will be a discussion about deterministic probabilities. The paper will end with a conclusion.

Adams presents an in-depth interpretation of three important parts of Leibniz's metaphysics, thoroughly grounded in the texts as well as in philosophical analysis and critique. The three areas discussed are the metaphysical part of Leibniz's philosophy of logic, his essentially theological treatment of the central issues of ontology, and his theory of substance. Adams' work helps make sense of one of the great classic systems of modern philosophy.

There are arguments for determinism. Admittedly, this is opposed by the fact of everyday experience of autonomy. In the following, it is argued for the compatibility of determinism and autonomy. Taking up considerations of Donald MacKay, a fatalistic attitude can be refuted as false. Repeatedly, attempts have been made to defend the possibility of autonomy with reference to quantum physical indeterminacy. But its statistical randomness clearly misses the meaning of autonomy. What is decisive, on the other hand, is (...) the possibility of knowledge, which opens up opportunities for planning, freedom of choice and ultimately 'self-choice'. Results of neurobiological research, especially Benjamin Libet's and more recently John-Dylan Haynes', seem to refute this: Actions are unconsciously initiated before conscious decision. But, as Libet has also shown, consciousness always has the possibility of a veto – and thus also of knowledge-driven action control. Ultimately, the idea of possible self-choice can thus become the determining condition. Only such a form of rational self-determination establishes a spiritual identity and at the same time represents the maximum of autonomy possible for human beings. (shrink)

It is generally thought that objective chances for particular events different from 1 and 0 and determinism are incompatible. However, there are important scientific theories whose laws are deterministic but which also assign non-trivial probabilities to events. The most important of these is statistical mechanics whose probabilities are essential to the explanations of thermodynamic phenomena. These probabilities are often construed as 'ignorance' probabilities representing our lack of knowledge concerning the microstate. I argue that this construal is incompatible with the (...) role of probability in explanation and laws. This is the 'paradox of deterministic probabilities'. After surveying the usual list of accounts of objective chance and finding them inadequate I argue that an account of chance sketched by David Lewis can be modified to solve the paradox of deterministic probabilities and provide an adequate account of the probabilities in deterministic theories like statistical mechanics. (shrink)

One of the primordial functions of the brain is the acquisition of knowledge. The apparatus that it has evolved to do so is flexible enough to allow it to acquire knowledge about unambiguous conditions on the one hand, and about situations that are capable of two or more interpretations, each one of which has equal validity with the others. However, in the latter instance, we can only be conscious of one interpretation at any given moment. The study of ambiguity thus (...) gives us some insights into how activity at different stations of the brain can result in a micro-consciousness for an attribute, and also tell us something about interactions between different cerebral areas that result in several potential micro-conscious correlates, though only one predominates at any given time. Finally, the study of ambiguity also gives us insights into the neurological machinery that artists have tapped to create the ambiguity that is commonly a hallmark of great works of art. (shrink)

We are developing the Neurological Disease Ontology (ND) to provide a framework to enable representation of aspects of neurological diseases that are relevant to their treatment and study. ND is a representational tool that addresses the need for unambiguous annotation, storage, and retrieval of data associated with the treatment and study of neurological diseases. ND is being developed in compliance with the Open Biomedical Ontology Foundry principles and builds upon the paradigm established by the Ontology for General (...) Medical Science (OGMS) for the representation of entities in the domain of disease and medical practice. Initial applications of ND will include the annotation and analysis of large data sets and patient records for Alzheimer’s disease, multiple sclerosis, and stroke. (shrink)

A new view of the functional role of the left anterior cortex in language use is proposed. The experimental record indicates that most human linguistic abilities are not localized in this region. In particular, most of syntax (long thought to be there) is not located in Broca's area and its vicinity (operculum, insula, and subjacent white matter). This cerebral region, implicated in Broca's aphasia, does have a role in syntactic processing, but a highly specific one: It is the neural home (...) to receptive mechanisms involved in the computation of the relation between transformationally moved phrasal constituents and their extraction sites (in line with the Trace-Deletion Hypothesis). It is also involved in the construction of higher parts of the syntactic tree in speech production. By contrast, basic combinatorial capacities necessary for language processing – for example, structure-building operations, lexical insertion – are not supported by the neural tissue of this cerebral region, nor is lexical or combinatorial semantics. The dense body of empirical evidence supporting this restrictive view comes mainly from several angles on lesion studies of syntax in agrammatic Broca's aphasia. Five empirical arguments are presented: experiments in sentence comprehension, cross-linguistic considerations (where aphasia findings from several language types are pooled and scrutinized comparatively), grammaticality and plausibility judgments, real-time processing of complex sentences, and rehabilitation. Also discussed are recent results from functional neuroimaging and from structured observations on speech production of Broca's aphasics. Syntactic abilities are nonetheless distinct from other cognitive skills and are represented entirely and exclusively in the left cerebral hemisphere. Although more widespread in the left hemisphere than previously thought, they are clearly distinct from other human combinatorial and intellectual abilities. The neurological record (based on functional imaging, split-brain and right-hemisphere-damaged patients, as well as patients suffering from a breakdown of mathematical skills) indicates that language is a distinct, modularly organized neurological entity. Combinatorial aspects of the language faculty reside in the human left cerebral hemisphere, but only the transformational component (or algorithms that implement it in use) is located in and around Broca's area. Key Words: agrammatism; aphasia; Broca's area; cerebral localization; dyscalculia; functional neuroanatomy; grammatical transformation; modularity; neuroimaging; syntax; trace deletion. (shrink)

As our knowledge of the functional and pharmacological architecture of the nervous system increases, we are getting better at treating cognitive and affective disorders. Along with the ability to modify cognitive and affective systems in disease, we are also learning how to modify these systems in health. “Cosmetic neurology,” the practice of intervening to improve cognition and affect in healthy individuals, raises several ethical concerns. However, its advent seems inevitable. In this paper I examine this claim of inevitability by reviewing (...) the evolution of another medical practice, cosmetic surgery. Cosmetic surgery also enhances healthy people and, despite many critics, it is practiced widely. Can we expect the same of cosmetic neurology? The claim of inevitability poses a challenge for both physicians and bioethicists. How will physicians reconsider their professional role? Will bioethicists influence the shape of cosmetic neurology? But first, how did cosmetic surgery become common? (shrink)

I sketch a new constraint on chance, which connects chance ascriptions closely with ascriptions of ability, and more specifically with 'CAN'-claims. This connection between chance and ability has some claim to be a platitude; moreover, it exposes the debate over deterministic chance to the extensive literature on (in)compatibilism about free will. The upshot is that a prima facie case for the tenability of deterministic chance can be made. But the main thrust of the paper is to draw attention to the (...) connection between the truth conditions of sentences involving 'CAN' and 'CHANCE', and argue for the context sensitivity of each term. Awareness of this context sensitivity has consequences for the evaluation of particular philosophical arguments for (in) compatibilism when they are presented in particular contexts. (shrink)

Rational agents face choices, even when taking seriously the possibility of determinism. Rational agents also follow the advice of Causal Decision Theory (CDT). Although many take these claims to be well-motivated, there is growing pressure to reject one of them, as CDT seems to go badly wrong in some deterministic cases. We argue that deterministic cases do not undermine a counterfactual model of rational deliberation, which is characteristic of CDT. Rather, they force us to distinguish between counterfactuals that are (...) relevant and ones that are irrelevant for the purposes of deliberation. We incorporate this distinction into decision theory to develop ‘Selective Causal Decision Theory’, which delivers the correct recommendations in deterministic cases while respecting the key motivations behind CDT. (shrink)

Can there be deterministic chance? That is, can there be objective chance values other than 0 or 1, in a deterministic world? I will argue that the answer is no. In a deterministic world, the only function that can play the role of chance is one that outputs just Os and 1s. The role of chance involves connections from chance to credence, possibility, time, intrinsicness, lawhood, and causation. These connections do not allow for deterministic chance.

Abstractabstract:The present article reassesses Aristotle's views on the relationship between ethical character and the natural environment. The standard reading, to the effect that Aristotle endorsed environmental determinism, is rejected. The discussion invites a more careful examination of Aristotelian texts commonly adduced to support the orthodox reading, while also providing a clear account of what environmental determinism is. I argue that the textual evidence presented by defenders of the standard reading does not match that account. All in all, I (...) conclude, we are not authorized to invoke Aristotle's views on the relationship between natural environment and human beings in order to discredit his ethical and political project. (shrink)

Multialgebras have been much studied in mathematics and in computer science. In 2016 Carnielli and Coniglio introduced a class of multialgebras called swap structures, as a semantic framework for dealing with several Logics of Formal Inconsistency that cannot be semantically characterized by a single finite matrix. In particular, these LFIs are not algebraizable by the standard tools of abstract algebraic logic. In this paper, the first steps towards a theory of non-deterministic algebraization of logics by swap structures are given. Specifically, (...) a formal study of swap structures for LFIs is developed, by adapting concepts of universal algebra to multialgebras in a suitable way. A decomposition theorem similar to Birkhoff’s representation theorem is obtained for each class of swap structures. Moreover, when applied to the 3-valued algebraizable logics J3 and Ciore, their classes of algebraic models are retrieved, and the swap structures semantics become twist structures semantics. This fact, together with the existence of a functor from the category of Boolean algebras to the category of swap structures for each LFI, suggests that swap structures can be seen as non-deterministic twist structures. This opens new avenues for dealing with non-algebraizable logics by the more general methodology of multialgebraic semantics. (shrink)

Physicists are increasingly beginning to take seriously the possibility of laws outside the traditional time-evolution paradigm; yet many popular definitions of determinism are still predicated on a time-evolution picture, making them manifestly unsuited to the diverse range of research programmes in modern physics. In this article, we use a constraint-based framework to set out a generalization of determinism which does not presuppose temporal evolution, distinguishing between strong, weak and delocalised holistic determinism. We discuss some interesting consequences of (...) these generalized notions of determinism, and we show that this approach sheds new light on the long-standing debate surrounding the nature of objective chance. (shrink)

Determinism is a perennial topic of philosophical discussion. Very little acquaintance with the philosophical literature is needed to reveal the Tower of ...

Bobzien presents the definitive study of one of the most interesting intellectual legacies of the ancient Greeks: the Stoic theory of causal determinism. She explains what it was, how the Stoics justified it, and how it relates to their views on possibility, action, freedom, moral responsibility, moral character, fatalism, logical determinism and many other topics. She demonstrates the considerable philosophical richness and power that these ideas retain today.

Terminally ill patients in 10 states plus Washington, D.C. have the right to take prescribed medications to end their lives (medical aid in dying). But otherwise-eligible patients with neuromuscular disabilities (ALS and other illnesses) are excluded if they are physically unable to “self-administer” the medications without assistance. This exclusion is incompatible with disability rights laws that mandate assistance to provide equal access to health care. This contradiction between aid-in-dying laws and disability rights laws can force patients and clinicians into violating (...) one or the other, potentially creating an underclass of patients denied medical care that is available to those with other (less physically disabling) terminal illnesses. The immediacy of this issue is demonstrated by a lawsuit in Federal court filed in August 2021, requesting assistance in self-administration for terminally ill patients with neuromuscular diseases. This paper discusses the background of this conflict, the ethical issues at the heart of the dilemma, and recommends potential remedies. (shrink)

Some have argued that chance and determinism are compatible in order to account for the objectivity of probabilities in theories that are compatible with determinism, like Classical Statistical Mechanics (CSM) and Evolutionary Theory (ET). Contrarily, some have argued that chance and determinism are incompatible, and so such probabilities are subjective. In this paper, I argue that both of these positions are unsatisfactory. I argue that the probabilities of theories like CSM and ET are not chances, but also (...) that they are not subjective probabilities either. Rather, they are a third type of probability, which I call counterfactual probability. The main distinguishing feature of counterfactual-probability is the role it plays in conveying important counterfactual information in explanations. This distinguishes counterfactual probability from chance as a second concept of objective probability. (shrink)

A strongly deterministic theory of physics is one that permits exactly one possible history of the universe. In the words of Penrose (1989), "it is not just a matter of the future being determined by the past; the entire history of the universe is fixed, according to some precise mathematical scheme, for all time.” Such an extraordinary feature may appear unattainable in a world like ours. In this paper, I show that it can be achieved in a simple way and (...) discuss its implications for metaphysics and philosophy of science, including natural properties, free will, explanation, and modality. First, I propose a precise definition of strong determinism. Next, I discuss its philosophical ramifications and a toy example. Finally, I provide a realistic example of a strongly deterministic (and simple) physical theory---the Everettian Wentaculus. A surprising consequence is that whether or not our world is strongly deterministic may be empirically underdetermined. (shrink)

This volume unites established authors and rising young voices in philosophical theology and philosophy of religion to offer the single most wide-ranging examination of theological determinism-in terms of both authors represented and issues investigated-published to date. Fifteen contributors present discussions about theological determinism, the view that God determines everything that occurs in the world. Some authors provide arguments in favor of this position, while others provide considerations against it. Many contributors investigate the relationship between theological determinism and (...) other philosophical issues, theological doctrines, or moral attitudes and practices. This book is essential reading for all those interested in the relationship between theological determinism and philosophical thought. (shrink)

A previously unrecognised argument against deterministic chance is introduced. The argument rests on the twin ideas that determined outcomes are settled, while chancy outcomes are unsettled, thus making cases of determined but chancy outcomes impossible. Closer attention to tacit assumptions about settledness makes available some principled lines of resistance to the argument for compatibilists about chance and determinism. Yet the costs of maintaining compatibilism may be higher with respect to this argument than with respect to existing incompatibilist arguments.