Sentience, The Final Frontier....,
2018
Dalhousie University
Sentience, The Final Frontier...., Shelley Adamo
Animal Sentience
Arguments for fish sentience have difficulty with the philosophical zombie problem. Progress in AI has shown that complex learning, pain behavior, and pain as a motivational drive can be emulated by robots without any internal subjective experience. Therefore, demonstrating these abilities in fish does not necessarily demonstrate that fish are sentient. Further evidence for fish sentience may come from optogenetic studies of neural networks in zebrafish. Such studies may show that zebrafish have neural network patterns similar to those that correlate with sentience in humans. Given the present uncertainty regarding sentience in fish, caution should be applied regarding the precautionary …
On Crabs And Statistics,
2018
London School of Economics and Political Science
On Crabs And Statistics, Jonathan Birch
Animal Sentience
I respond to commentaries by Elwood and Seth & Dienes and to a recent critique by Diggles, discussing the link between avoidance learning and sentience, the relevance of the clash between frequentist and Bayesian statistics, the risks to decapod welfare in aquaculture, and the broader concerns one may have about a “precautionary” approach to protecting invertebrates.
On Jealousy, Envy, Sex Differences And Temperament In Humans And Dogs,
2018
The University of New South Wales
On Jealousy, Envy, Sex Differences And Temperament In Humans And Dogs, Eddie Harmon-Jones, Sylvia K. Harmon-Jones
Animal Sentience
Cook, Prichard, Spivak, and Berns (2018) find that dogs’ levels of trait aggression are positively correlated with their amygdala activation when observing their caregivers giving a food to a fake dog. The authors conclude that this may provide neural evidence in dogs for the experience of jealousy, an emotion that some psychologists consider to be unique to humans. Here we explain the difference between the emotions of jealousy and envy, suggesting some ideas for future experiments that may help disentangle the experience of jealousy from that of envy in dogs. We also propose ideas for future research that may yield …
Is It Morally Permissible To Have Children,
2018
City University of New York (CUNY)
Is It Morally Permissible To Have Children, Awinyandji W. Djebou
Theses and Dissertations
Having children is something that has always been considered morally good. Generations and generations of human beings have been raised with the idea that procreating is part of the natural processes of life. To have a child is often considered an important milestone in a person’s life most societies. In fact, it is expected of any well-rounded adult. However, in recent years, some philosophers have argued against the moral permissibility of having children. In this thesis I aim to end the debate on the morality of procreation. I will argue that it is morally permissible to have children, but only …
Disarming “Nature” As A Weapon: A Queer Ecosemiotic Reimagining Of Futurity And Environmental Ethics Through Memoir,
2018
Bucknell University
Disarming “Nature” As A Weapon: A Queer Ecosemiotic Reimagining Of Futurity And Environmental Ethics Through Memoir, Sam Lauer
Master’s Theses
In this thesis, I posit that the need for an active, conscious, and radical queering of ecocriticism as a literary and cultural theory has arisen in light of the postmodern problematization of “nature” and the “natural,” along with the queerness of society, culture, and science. The way we understand “nature” (in life and in texts), whether of physical environments, inherent selfhood, or normalcy, begs to be appropriately informed by discourses and realities of queerness in order for both social and environmental healing to take place. I have analyzed three works of queer creative nonfiction—memoirs—to illuminate the ways in which the …
Why Do We Want To Think Humans Are Different?,
2018
McGill University
Why Do We Want To Think Humans Are Different?, Colin A. Chapman, Michael A. Huffman
Animal Sentience
One harmful consequence of creating categories where one group is unique and superior to others is that it justifies committing negative, often atrocious, acts on the members of the inferior group. Correcting divisive human categorizations (racial superiority, gender superiority) has bettered society. Scholars have often claimed that humans are unique and superior to nonhuman animals. These claims need to be reevaluated. Many have already been refuted. Animals have been shown to outperform humans in many tasks, including cognitive ones. Here we raise the question: Has the false sense of superiority been used to justify human cruelty to animals?
How To Foster Respect For Animals? Superiority, Dissimilarity, And Prejudice,
2018
Tilburg University
How To Foster Respect For Animals? Superiority, Dissimilarity, And Prejudice, Matteo Colombo
Animal Sentience
Chapman & Huffman (C & H) might be taken to argue as follows: Humans may treat animals however they want only if humans are superior to animals. But humans are not superior to animals. Therefore, humans may not treat animals however they want. Whatever its merit, this is not C & H’s actual argument. Their point, instead, is that humans often mistreat animals because they tend to perceive them as inferior. A remedy for animal mistreatment would then be acknowledging the deep similarities between us and animals. But is C & H’s suggested remedy likely to be effective to foster …
Researchers, Not Dogs, Lack Control In An Experiment On Jealousy,
2018
Oakland University
Researchers, Not Dogs, Lack Control In An Experiment On Jealousy, Jennifer Vonk
Animal Sentience
Cook and colleagues (2018) have developed a clever method to measure fMRI in awake dogs in response to a number of interesting stimuli. As a result, they are able to determine neural correlates of observable behavior. They report that dogs may experience something akin to jealousy because they show greater amygdala activation in response to food being given to a fake dog versus food being placed in a bucket. However, several critical controls are missing which prevent the authors from being able to speak of jealousy.
What Can The Social Emotions Of Dogs Teach Us About Human Emotions?,
2018
caltech
What Can The Social Emotions Of Dogs Teach Us About Human Emotions?, Dean Mobbs
Animal Sentience
It has long been believed that social emotions such as guilt and jealousy are only expressed in humans. In the case of jealousy, its adaptive value has been linked to the prevention of sexual infidelity or fairness. So why would dogs feel jealousy? I suggest that understanding how social emotions have been bred into dogs can help us understand our own emotions, including their functionality — and potentially their mechanisms.
Lessons From Behaviour For Brain Imaging,
2018
Memorial University of Newfoundland
Lessons From Behaviour For Brain Imaging, Carolyn J. Walsh
Animal Sentience
Integrating physiological and behavioural arousal with social context is fundamental to understanding affect in dogs. Cook et al. (2018) have made a worthy start towards illuminating the neural basis of dog affect underlying resource loss. However, their study depends on retrospective behaviour reports versus direct testing, and an interpretation of differential neural activation that is based on too few dogs. Research groups conducting canine brain-imaging work might: (1) consider collaborative approaches to augment sample sizes and replicability, and (2) take a recent lesson from dog behavioural research regarding a more cautious approach to applying functional labels to physiological and/or behavioural …
What Would We Like To Know By Imaging The Brains Of Dogs?,
2018
California Institute of Technology
What Would We Like To Know By Imaging The Brains Of Dogs?, Ralph Adolphs
Animal Sentience
Using fMRI to study emotions in animals is important, fascinating, and fraught with methodological and conceptual problems. Cook et al. are doing it, and there is no question that they and others will be doing it better and better as time goes on. Where will this lead us? What could fMRI in principle tell us about the minds of nonhuman animals?
Only The Human Brain Has The Cognitive Capacity For Jealousy,
2018
University of Pisa
Only The Human Brain Has The Cognitive Capacity For Jealousy, Donatella Marazziti
Animal Sentience
Jealousy is exclusively a human phenomenon because nonhuman animals lack the brain structures regulating the higher processes underlying jealousy.
The Degeneracy Of Behavior And The Rise Of Neuroimaging To Measure Affective States In Dogs,
2018
New College of Florida
The Degeneracy Of Behavior And The Rise Of Neuroimaging To Measure Affective States In Dogs, Peter F. Cook, Gregory S. Berns
Animal Sentience
It is gratifying and significant that so many scientists from diverse fields are arguing in-depth regarding a particularly complex set of social emotions in a non-human animal. Emotions play a fundamental role in decision making and information processing. Neuroimaging is important in understanding the cognitive and emotional worlds of non-human animals and can help measure covert emotions lacking clear behavioral correlates. Various experimental approaches could clarify the relative importance of attachment and aggression in jealousy and whether the phenomenon we measured is more akin to human envy or jealousy. Reverse inference from amygdala activation is probably justified because behavior is …
Fill-In-The-Blank-Emotion In Dogs? Evidence From Brain Imaging,
2018
Barnard College
Fill-In-The-Blank-Emotion In Dogs? Evidence From Brain Imaging, Alexandra Horowitz, Becca Franks, Jeff Sebo
Animal Sentience
What is needed to make meaningful claims about an animal’s capacity for subjective experience? Cook et al. (2018) attempt to study jealousy in dogs by placing them in a particular context and then seeing whether they display a particular brain state. We argue that this approach to studying jealousy falls short for two related reasons. First, the relationship between jealousy and the selected context is unclear. Second, the relationship between jealousy and the selected brain state (indeed, any single brain state) is unclear. These and other issues seriously limit what this study can show. It is important not to see …
Pain In Fish: Evidence From Peripheral Nociceptors To Pallial Processing,
2018
East Tennessee State University
Pain In Fish: Evidence From Peripheral Nociceptors To Pallial Processing, Michael L. Woodruff
Animal Sentience
The target article by Sneddon et al. (2018) presents convincing behavioral and pharmacological evidence that ray-finned fish consciously perceive noxious stimuli as painful. One objection to this interpretation of the evidence is that the fish nervous system is not complex enough to support the conscious experience of pain. Data that contradict this objection are presented in this commentary. The neuroanatomy and neurophysiology of the fish nervous system from the peripheral nerves to the pallium is able to support the sentient appreciation of pain.
Fish Sentience, Consciousness, And Ai,
2018
independent ethologist
Fish Sentience, Consciousness, And Ai, Ila France Porcher
Animal Sentience
The systematic criticism of articles providing evidence that fish and invertebrates can feel pain is discussed. Beliefs are known to be stronger than evidence in the human mind, and could generate this outcry, while from another perspective, the criticisms appear as a territorial move by fishermen against a perceived threat to their domain. The scientific inconsistency in which consciousness is granted to machines but not to fish and invertebrates, purely due to political bias, is pointed out. No basis exists for denying sentience to any life form as long as science is ignorant of the nature and source of consciousness.
Time To (Finally) Acknowledge That Fish Have Emotionality And Pain,
2018
Saint-Petersburg State University
Time To (Finally) Acknowledge That Fish Have Emotionality And Pain, Konstantin A. Demin, Anton M. Lakstygal, Allan V. Kalueff
Animal Sentience
The increasing work using fish as a model organism calls for a better understanding of their sentience. While growing evidence suggests that pain and emotionality exist in zebrafish, many deniers continue to ignore the evidence. Here we revisit the main conceptual breakthroughs in the field that argue clearly for pain and emotionality. We call for an end to denial and a focus on studying the mechanisms of fish pain and emotionality, and their translational relevance to human conditions.
Can Neuroimaging In Dogs Have Practical Implications?,
2018
La Trobe University
Can Neuroimaging In Dogs Have Practical Implications?, Tiffani J. Howell
Animal Sentience
Jealousy, or at least aggression, can be observed in dogs using neuroimaging techniques, but this response attenuates quickly following repeated exposure to the aggression-inducing stimulus. This may have a practical application. Early socialisation as a puppy, and habituation as an adult dog, could help prevent undesirable behaviours such as predatory behaviour. It is unclear whether these processes are the same, and affected only by the dog’s age. Neuroimaging could help us understand whether the same neurological processes underlie socialisation and habituation, and whether self-rewarding behaviours such as predatory behaviour could be stopped using socialisation/habituation techniques.
In Defense Of Penalizing (But Not Punishing) Civil Disobedience,
2018
University of Richmond
In Defense Of Penalizing (But Not Punishing) Civil Disobedience, David Lefkowitz
Philosophy Faculty Publications
While many contemporary political philosophers agree that citizens of a legitimate state enjoy a moral right to civil disobedience, they differ over both the grounds of that right and its content. This essay defends the view that the moral right to civil disobedience derives from (or is a facet of) a general right to political participation, and the characterization of that right as precluding the state from punishing, but not from penalizing, those who exercise it. The argument proceeds by way of rebuttals to criticisms of both claims recently advanced by Kimberley Brownlee. While in some cases those criticisms fail …
Sentient Plants? Nervous Minds?,
2018
University of British Columbia
Sentient Plants? Nervous Minds?, Arthur S. Reber
Animal Sentience
The commentaries by Calvo (2018) and Mallatt & Feinberg (2017) on my 2016 target branch out from a common conceptual node like forks in a road. Calvo criticizes me for not acknowledging that plants too are likely to be sentient and claims I have fallen into the kind of category error of which I accuse others ─ a zoocentric bias that fails to grant consciousness to flora. Mallatt & Feinberg maintain that I've gone too far in granting sentience to any species that lacks a nervous system. Calvo makes some good points but there are other issues concerning plant sentience …
