Who's in charge? Free will and the science of the brain

2013 ◽  
Vol 19 (2) ◽  
pp. 181-184 ◽  
Author(s):  
David E. J. Linden
Keyword(s):  
Free Will ◽  
The Brain

The brain minds whether we believ in free will

2011 ◽  
Author(s):  
D. Rigoni ◽  
M. Brass ◽  
B. Burle
Keyword(s):  
Free Will ◽  
The Brain

Consciousness, law of nature, and nomological determinism

2018 ◽  
Author(s):  
Xiaoyang Yu
Keyword(s):  
Free Will ◽  
Important Thing ◽  
Law Of Nature ◽  
The World ◽  
The Law ◽  
The Brain

Nomological determinism does not mean everything is predictable. It just means everything follows the law of nature. And the most important thing Is that the brain and consciousness follow the law of nature. In other words, there is no free will. Without life, brain and consciousness, the world follows law of nature, that is clear. The life and brain are also part of nature, and they follow the law of nature. This is due to scientific findings. There are not enough scientific findings for consciousness yet. But I think that the consciousness is a nature phenomenon, and it also follows the law of nature.

The ”true me”—one or many?

2019 ◽  
Author(s):  
Iris Berent ◽  
Melanie Platt
Keyword(s):  
Free Will ◽  
Optimality Theory ◽  
The Self ◽  
True Self ◽  
Behavioral Test ◽  
Brain Scan ◽  
Moral Behaviors ◽  
The Brain ◽  
Constraint Ranking

Recent results suggest that people hold a notion of the true self, distinct from the self. Here, we seek to further elucidate the “true me”—whether it is good or bad, material or immaterial. Critically, we ask whether the true self is unitary. To address these questions, we invited participants to reason about John—a character who simultaneously exhibits both positive and negative moral behaviors. John’s character was gauged via two tests--a brain scan and a behavioral test, whose results invariably diverged (i.e., one test indicated that John’s moral core is positive and another negative). Participants assessed John’s true self along two questions: (a) Did John commit his acts (positive and negative) freely? and (b) What is John’s essence really? Responses to the two questions diverged. When asked to evaluate John’s moral core explicitly (by reasoning about his free will), people invariably descried John’s true self as good. But when John’s moral core was assessed implicitly (by considering his essence), people sided with the outcomes of the brain test. These results demonstrate that people hold conflicting notions of the true self. We formally support this proposal by presenting a grammar of the true self, couched within Optimality Theory. We show that the constraint ranking necessary to capture explicit and implicit view of the true self are distinct. Our intuitive belief in a true unitary “me” is thus illusory.

scholarly journals Consciousness, decision making, and volition: freedom beyond chance and necessity

2021 ◽  
Author(s):  
Hans Liljenström
Keyword(s):  
Decision Making ◽  
Free Will ◽  
Brain Activity ◽  
Brain Structures ◽  
Complex Process ◽  
Neural Information ◽  
Neural Information Processing ◽  
Stochastic Population Model ◽  
The Brain

AbstractWhat is the role of consciousness in volition and decision-making? Are our actions fully determined by brain activity preceding our decisions to act, or can consciousness instead affect the brain activity leading to action? This has been much debated in philosophy, but also in science since the famous experiments by Libet in the 1980s, where the current most common interpretation is that conscious free will is an illusion. It seems that the brain knows, up to several seconds in advance what “you” decide to do. These studies have, however, been criticized, and alternative interpretations of the experiments can be given, some of which are discussed in this paper. In an attempt to elucidate the processes involved in decision-making (DM), as an essential part of volition, we have developed a computational model of relevant brain structures and their neurodynamics. While DM is a complex process, we have particularly focused on the amygdala and orbitofrontal cortex (OFC) for its emotional, and the lateral prefrontal cortex (LPFC) for its cognitive aspects. In this paper, we present a stochastic population model representing the neural information processing of DM. Simulation results seem to confirm the notion that if decisions have to be made fast, emotional processes and aspects dominate, while rational processes are more time consuming and may result in a delayed decision. Finally, some limitations of current science and computational modeling will be discussed, hinting at a future development of science, where consciousness and free will may add to chance and necessity as explanation for what happens in the world.

scholarly journals Brain as agent and conscious mind as action guide: from Libet-style experiments to necessary conditions for free will

2021 ◽  
Vol 22 (1) ◽  
pp. 78-83
Author(s):  
Jonas Gonçalves Coelho
Keyword(s):  
Free Will ◽  
Necessary Conditions ◽  
Brain Activity ◽  
The Body ◽  
General View ◽  
Conscious Mind ◽  
Sociocultural Environment ◽  
Starting Point ◽  
Conscious Intention ◽  
The Brain

Many neuroscientific experiments, based on monitoring brain activity, suggest that it is possible to predict the conscious intention/choice/decision of an agent before he himself knows that. Some neuroscientists and philosophers interpret the results of these experiments as showing that free will is an illusion, since it is the brain and not the conscious mind that intends/chooses/decides. Assuming that the methods and results of these experiments are reliable the question is if they really show that free will is an illusion. To address this problem, I argue that first it is needed to answer three questions related to the relationship between conscious mind and brain: 1. Do brain events cause conscious events? 2. Do conscious events cause brain events? 3. Who is the agent, that is, who consciously intends/chooses/ decides, the conscious mind, the brain, or both? I answer these questions by arguing that the conscious mind is a property of the brain due to which the brain has the causal capacity to interact adaptively with its body, and trough the body, with the physical and sociocultural environment. In other words, the brain is the agent and the conscious mind, in its various forms - cognitive, volitional and emotional - and contents, is its guide of action. Based on this general view I argue that the experiments aforementioned do not show that free will is an illusion, and as a starting point for examining this problem I point out, from some exemplary situations, what I believe to be some of the necessary conditions for free will.Key-words: Agent brain, conscious mind, free will, Libet-style experiments.

Implementing Free Will

2011 ◽  
pp. 108-124
Author(s):  
Bruce Edmonds
Keyword(s):  
Social Context ◽  
Evolutionary Algorithms ◽  
Free Will ◽  
Prima Facie ◽  
Social Accountability ◽  
The Brain

Free will is described in terms of the useful properties that it could confer, explaining why it might have been selected for over the course of evolution. These properties are exterior unpredictability, interior rationality, and social accountability. A process is described that might bring it about when deployed in a suitable social context. It is suggested that this process could be of an evolutionary nature—that free will might “evolve” in the brain during development. This mental evolution effectively separates the internal and external contexts, while retaining the coherency between individual’s public accounts of their actions. This is supported by the properties of evolutionary algorithms and possesses the three desired properties. Some objections to the possibility of free will are dealt with by pointing out the prima facie evidence and showing how an assumption that everything must be either deterministic or random can result from an unsupported assumption of universalism.

Emergence of free will and consciousness in humans: implications for doctor-patient interactions

2018 ◽  
Vol 94 (1112) ◽  
pp. 354-356
Author(s):  
Philip D Welsby
Keyword(s):  
Free Will ◽  
Personal Responsibility ◽  
Self Awareness ◽  
Voting Systems ◽  
Patient Interactions ◽  
Will Self ◽  
Human Brains ◽  
Correct Voting ◽  
The Brain

Human brains have about 100 billion neurons each with about 1000 dendritic connections with other neurons giving a total of 100 000 billion deterministic dendritic switches. Various voting systems that the brain may use can produce conflicting results from identical inputs without any indication as to which one or ones would be correct. Voting systems cannot deliver unequivocal results in any other than the simplest situations. It is hypothesised that these conflicting results provide an indeterminacy that underlies free will, self-awareness, awareness of others, consciousness and personal responsibility, all of which can influence doctor-patient interactions.

scholarly journals The Electromagnetic Will

NeuroSci ◽  
2021 ◽  
Vol 2 (3) ◽  
pp. 291-304
Author(s):  
Johnjoe McFadden
Keyword(s):  
Field Theory ◽  
Free Will ◽  
Conscious Mind ◽  
Em Field ◽  
The Brain ◽  
Ephaptic Coupling

The conscious electromagnetic information (cemi) field theory proposes that the seat of consciousness is the brain’s electromagnetic (EM) field that integrates information from trillions of firing neurons. What we call free will is its output. The cemi theory also proposes that the brain has two streams. Most actions are initiated by the first non-conscious stream that is composed of neurons that are insulated from EM field influences. These non-conscious involuntary actions are thereby invisible to our EM field-located thoughts. The theory also proposes that voluntary actions are driven by neurons that receive EM field inputs and are thereby visible to our EM field-located thoughts. I review the extensive evidence for EM field/ephaptic coupling between neurons and the increasing evidence that EM fields in the brain are a cause of behaviour. I conclude by arguing that though this EM field-driven will is not free, in the sense of being acausal, it nevertheless corresponds to the very real experience of our conscious mind being in control of our voluntary actions. Will is not an illusion. It is our experience of control by our EM field-located mind. It is an immaterial, yet physical, will.

Humility, Free Will Beliefs, and Existential Angst

2018 ◽  
Author(s):  
Thomas Nadelhoffer ◽  
Jennifer Cole Wright
Keyword(s):  
Free Will ◽  
Existential Anxiety ◽  
The Face ◽  
The Mind ◽  
The Relationship ◽  
The Brain ◽  
Shed Light

In Chapter 15, Thomas Nadelhoffer and Jennifer Cole Wright investigate the relationship between free will beliefs (or the lack thereof) and existential anxiety. In an attempt to shed light on this relationship, they set out to test whether trait humility can serve as a “buffer” between the two—that is, are people who are high in dispositional humility less likely to experience existential anxiety in the face of skepticism about free will? Given the perspectival and attitudinal nature of humility, Nadelhoffer and Wright predict that humble people will be less anxious in the face of stories about the purported death of free will (or the reduction of the mind to the brain). In a series of four studies, they test their hypothesis, with mixed results.,The findings, however, tell us something important about the current use of primes in studies designed to manipulate people’s belief in free will (usually to measure their pro- or antisocial effects).

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