Philosophy of Mind Commons^™

Crazier Hypotheses: Panpsychism, José E. Burgos, Giselle M. Castañeda

Animal Sentience

Abstract: Segundo-Ortin & Calvo (S&C) invite readers to consider seriously the hypothesis that plants have phenomenal consciousness or sentience. Their case is based on behavioral evidence to support their hypothesis. While the hypothesis seems crazy to many, there is a crazier hypothesis – panpsychism – according to which everything is sentient. We discuss panpsychism to raise a number of philosophical questions about S&C’s hypothesis.

New Commandments, Jacob Sussman

Masters Theses

I reach into the earth, pull out mud-encrusted objects, and recombine them to define new meanings. With every object transposed, the past breaks down; new potentials form. “New Commandments” recombines historical symbolism through an intuitive building, destroying, and merging to reimagine or re-establish meaning.

The work critiques rites of passage, masculinity, and stereotypes by deconstructing how histories, ideologies, and preconceptions form.

As a queer person raised in-between Judaism and Christianity, social preconceptions and religious expectations festered my formation. Our choice is taken away at this moment of conception. To take back autonomy, I reimagine historical, and religious symbolism and transmute …

When Do Parts Form Wholes? Integrated Information As The Restriction On Mereological Composition, Kelvin J. Mcqueen, Naotsugu Tsuchiya

Philosophy Faculty Articles and Research

Under what conditions are material objects, such as particles, parts of a whole object? This is the composition question and is a longstanding open question in philosophy. Existing attempts to specify a non-trivial restriction on composition tend to be vague and face serious counterexamples. Consequently, two extreme answers have become mainstream: composition (the forming of a whole by its parts) happens under no or all conditions. In this paper, we provide a self-contained introduction to the integrated information theory (IIT) of consciousness. We show that IIT specifies a non-trivial restriction on composition: composition happens when integrated information is maximized. We …

Creating Project Contrast: A Video Game Exploring Consciousness And Qualia, Pierce Papke

Honors Projects

Project Contrast is a video game that explores how the unique traits inherent to video games might engage reflective player responses to qualitative experience. Project Contrast does this through suspension of disbelief, avatar projection, presence, player agency in storytelling, visual perception, functional gameplay, and art. Considering the difficulty in researching qualitative experience due to its subjectivity and circular explanations, I created Project Contrast not to analyze qualia, though that was my original hope. I instead created Project Contrast as an avenue for player self-reflection and learning about qualitative experience. While video games might be just code and art on a …

Disentangling Sentience From Developmental Plasticity, Jonathan Birch

Animal Sentience

Plants, like animals, display remarkable developmental plasticity, inviting the metaphorical use of terms like “decision” and “choice”. In the animal case, this is not taken to be evidence of sentience, because sentience is a complex product of development, not something that guides it. We should apply the same standards when evaluating the evidence in plants. It is hard to overstate the contrast with the case of invertebrates such as octopuses, where pain markers that were originally developed for use in mammals have been clearly demonstrated and plausible neural substrates for sentience have been identified.

Plant Sentience: Time Scale Matters, Alessio Plebe

Animal Sentience

Segundo-Ortin & Calvo (2023) have made a valuable effort in directing the discussion about plant sentience toward a strict scientific path. However, scientific endeavors must reconcile with common sense beliefs. Although nowadays people tend to accept the idea of animal sentience, this is not easily extended to plants. One reason is the difference in time scale in which phenomena occur in plants and animals; but this still does not preclude the possibility , in principle, of plant sentience in a form difficult for us to imagine.

The Psychedelic Dasein: Modelling The Effects Of Psilocybin With Heidegger’S Phenomenology, Eamon Robert Stuart Macdougall

Major Papers

This paper argues that the mystical experience induced by psilocybin (understood through the tradition of Heideggerian phenomenology) modulates the attuned understanding of oneself, the world, and how the individual relates to the world. This kind of particular experience is not accessible to the individual through ordinary consciousness, therefore psilocybin may give us access to a new kind of understanding. This understanding may offer a solution to the empirical deficiencies surrounding the short-term and long-term effects of psilocybin, such as how a meagre two to three high doses have yielded unprecedented results in the treatment of tobacco addiction, and in the …

Anxiety In The Capitalism Of Late Modernity, Toyo Kawabata

Emancipations: A Journal of Critical Social Analysis

The logic of capitalism affects both individuals and society. Alienation augments existential anxiety in the current precarity capitalism, which keeps urging competition among individuals to survive in capitalism and grow more. Excessive individualism, materialism, and consumerism in capitalism may weaken social ties and lower self-recognition, augmenting the existential anxiety of individuals. Losers in capitalism aggravate their anxiety whereas even winners may keep being anxious in the never-ending competition in capitalism. As long as people are kept engaged in capitalism, the pressure of the competition leads to a vicious cycle that keeps inducing anxiety, which signifies the precarity of capitalism. Existential …

The Epistemic Value Of Resonance: Intuitive Thinking In Theoretical Understanding, Claire Dartez

Doctoral Dissertations

We commonly say that an explanation for something we do not quite understand ‘resonates’. And we seem to take the resonance of the explanation to count epistemically in its favor. What is resonance and what is its epistemic value? I propose that resonance is a psychological state in which a consciously considered explanation coheres with the unconscious representational content in the mind of an individual, and that this psychological state is metacognitively signaled by a feeling which we also call ‘resonance’. This account of resonance implies that theoretical understanding, rather than knowledge, is the epistemic domain of its functioning. That …

Plant Sentience: The Burden Of Proof, Jon Mallatt, David G. Robinson, Michael R. Blatt, Andreas Draguhn, Lincoln Taiz

Animal Sentience

Segundo-Ortin & Calvo’s (2023) target article takes a less speculative and more evidence-based approach to plant sentience than did previous works promoting that idea. However, it retains many of the idea’s longstanding difficulties such as starting from a false dichotomy (plants must be either hardwired or sentient), not accepting the full burden of proof for an extraordinary claim, confusingly redefining accepted cognitive terms, implying cell consciousness, not adopting the most parsimonious explanations for plant behaviors, and downplaying all the counterevidence. We advise rectifying these problems before plant sentience can become a full-fledged scientific domain.

Plant Sentience: "Feeling" Or Biological Automatism?, Andrea Mastinu

Animal Sentience

Sentience refers to the ability of an organism to have subjective experiences such as sensations, emotions and awareness. Whereas some animals, including humans, are widely recognized as sentient, the question of whether plants are sentient is still debated among scientists, philosophers, and ethicists. Over the past 20 years, many scientists such as Trewavas, Baluška, Mancuso, Gagliano, and Calvo have reported interesting discussions about memory, behavior, communication, and intelligence in plants. However, the reported conclusions have not convinced the entire scientific community. In this commentary, I would like to focus on two critical aspects related to sentience: cognition and emotion

Plant Sentience: Bias And Promise, Sidney Carls-Diamante

Animal Sentience

Whichever side of the debate one chooses, plant sentience is a fertile research area that challenges received views and assumptions, generates novel insights, and suggests new ways that felt states might arise. My commentary discusses methodological and philosophical implications.

From Animal To Plant Sentience: Is There Credible Evidence?, Leonard Dung

Animal Sentience

Segundo-Ortin & Calvo argue that plants have a surprisingly varied and complex behavioral repertoire. Which of these behavioral capacities are credible indicators of sentience? If we use the standards of evidence common in discussions of animal sentience, the behavioral capacities reviewed are insufficient evidence of sentience. Even if some putative indicators of animal sentience are present in plants, it is not clear whether what we should conclude is that plants are sentient or that those indicators are inadequate.

What Can Plant Science Learn From Animal Nervous Systems?, Luiz Pessoa

Animal Sentience

I welcome Segundo-Ortin & Calvo’s (2023) call for a rigorous science of plant behavior and physiology. My commentary addresses three points drawn from the literature on animal brains that could help elucidate the possibility of cognition and sentience in plants: (1) the presumed requirement of a centralized brain; (2) centralization of control versus heterarchical organization; and (3) connecting plant research with research on animal nervous systems.

The Non-Apprehension Of Selfhood And Metaphysical Freedom, Christopher Rinderle

LSU Master's Theses

In this work I take on one of the most axiomatic assumptions humans possess. The sense of self is embedded so deeply inside each one of us that to question it seems utterly ridiculous. Fortunately, I do not outright reject the notion of selfhood. I investigate what it is and is not through multiple angles – ancient and contemporary – which leads to investigations of free will and responsibility.

In the first chapter, I discuss the Buddhist anātman or non-self. I argue that the historical Buddha did not endorse the idea that the self must be overcome through enlightenment – …

Insentient “Cognition”?, Stevan Harnad

Animal Sentience

A sentient state is a state that it feels like something to be in. Cows have them, cars don’t. Cognitive capacities are a subset of behavioral capacities. Not all behavioral capacities are cognitive (but the distinction is fuzzy). Might the difference have something to do with whether the behaver is sentient?

Dissertation Chapters Underway: 10,000 Shards, Or Opening And Activating Depth: Handicraft, Value, And The Work Of Art (Shards 00000-00001), Christopher Southward, Christopher Southward

Comparative Literature Faculty Scholarship

Dissertation Chapters Underway: 10,000 Shards, Or Opening and Activating Depth: Handicraft, Value, and the Work of Art (Shards 00000-00001), Christopher Southward

Salty: A Diffractive Inquiry Of Visceral Knowing And Embodied Aesthetics, Mei Ling Chua

Dissertations, Theses, and Capstone Projects

This dissertation takes a diffractive, onto-epistemological approach to everyday practices with salt in order to articulate an expanded understanding of meaning making and knowledge production. This research reckons with and challenges dominant modes of knowing that engage a Cartesian perspective to situate knowing as the exclusive domain of the mind in both form and topic of inquiry. This research acts simultaneously as both a direct practice of and metacognition about knowledge production by examining 1. the embodied (including sensory and emotional aspects) and 2. the relational (including interpersonal and socio-cultural) dimensions of experience as visceral knowing. This articulation of …

Two Dimensions Of A Bodhisattva, Douglas Duckworth

International Journal of Transpersonal Studies Advance Publication Archive

This paper presents two dimensions of a bodhisattva, the ideal of Maha- ya- na Buddhism. One dimension involves contemplative practices that disclose a pure nature that is always already present; this reality is unveiled after the obscurations that cloud it are removed. I refer to this as a “top-down” approach because it is based on qualities of awakening that are already there, yet lie beyond an ordinary being’s comprehension. The second dimension, which I refer to as a “bottom-up” approach, involves directed training and discipline. Unlike the top-down approach, this is not about “going with the flow” or simply letting …

Mindfulness Traps And The Entanglement Of Self: An Inquiry Into The Regime Of Mind, Richard Dixey, Ronald E. Purser

International Journal of Transpersonal Studies Advance Publication Archive

Mindfulness meditation can provide salutary therapeutic benefits, as well as lead advanced practitioners to states of calm and equanimity. In this paper, we argue that such forms of meditation may subtly entrap practitioners in circular, self-reflexive feedback loops. Because these meditation traps fail to clearly discern the operations of mind, they offer a temporary oasis of peace within an unaltered dualistic realm of mind that leaves the root delusion of self-identity intact. Drawing upon Tarthang Tulku’s seminal book Revelations of Mind, we present what he refers to as the “regime of mind,” the processes of cognition, identification and re-cognition in …