In this paper, we apply the perspective of intra-organismal ecology by investigating a family of ecological models suitable to describe a gene therapy to a particular metabolic disorder, the adenosine deaminase deficiency (ADA-SCID). The gene therapy is modeled as the prospective ecological invasion of an organ (here, bone marrow) by genetically modified stem cells, which then operate niche construction in the cellular environment by releasing an enzyme they synthesize. We show that depending on the chosen order (...) (a choice that cannot be made on \textit{a priori} assumptions), different kinds of dynamics are expected, possibly leading to different therapeutic strategies. This drives us to discuss several features of the extension of ecology to intra-organismal ecology. (shrink)

In this paper, we discuss the perspective of intra-organismal ecology by investigating a family of ecological models. We consider two types of models. First order models describe the population dynamics as being directly affected by ecological factors (here understood as nutrients, space, etc). They might be thought of as analogous to Aristotelian physics. Second order models describe the population dynamics as being indirectly affected, the ecological factors now affecting the derivative of the growth rate (that is, the population acceleration), possibly (...) through an impact on non-genetically inherited factors. Second order models might be thought of as analogous to Galilean physics. In the joint paper, we apply these ideas to a situation of gene therapy. (shrink)

In a recent article, Marilyn Baffoe-Bonnie offers three arguments for conducting CRISPR/Cas9 biotechnology research to cure sickle-cell disease (SCD) based on addressing historical and current injustices in SCD research and care. I show that her second and third arguments suffer from roughly the same defect, which is that they really argue for something else rather than for conducting CRISPR/Cas9 research in particular. For instance, the second argument argues that conducting this gene therapy research would improve the relationship between (...) SCD sufferers (who are mostly of African descent) and health care providers. But really what is essential in improving this relationship is for those providers to genuinely care and be concerned, and this could be lacking even with the CRISPR research being done. Indeed, this relationship could be improved even without that research being done, as long as there is genuine concern. Thus, this argument actually argues for the need for genuine concern. As for the third argument, one (of two) problems arises because it claims that CRISPR research for SCD should be pursued because the benefits would be shared by even non-research-participants, as non-participants would be encouraged. However, this argues for any research for SCD, not for CRISPR research in particular. I conclude that a better justice-based argument will use only Baffoe-Bonnie’s first argument, which is based on historic neglect of an actual cure for SCD (going beyond merely management or transplant therapies). (shrink)

The case of Andrew Gobea, the first child to receive experimental gene therapy for SCID, and a reflection on the associated ethical implications of gene therapy research.

Current debate and policy surrounding the use of genetic editing in humans often relies on a binary distinction between therapy and human enhancement. In this paper, we argue that this dichotomy fails to take into account perhaps the most significant potential uses of CRISPR-Cas9 gene editing in humans. We argue that genetic treatment of sporadic Alzheimer’s disease, breast- and ovarian-cancer causing BRCA1/2 mutations and the introduction of HIV resistance in humans should be considered within a new category of (...) genetic protection treatments. We find that if this category is not introduced, life-altering research might be unnecessarily limited by current or future policy. Otherwise ad hoc decisions might be made, which introduce a risk of unforeseen moral costs, and might overlook or fail to address some important opportunities. (shrink)

Casgevy, the world’s first approved CRISPR-based cell therapy, has been priced at $2.2 million per patient. Although this hefty price tag was widely anticipated, the extremely high cost of this and other cell and gene therapies poses a major ethical issue in terms of equitable access and global health. In this Perspective, we argue that lowering the prices of future CRISPR therapies is an urgent ethical imperative. Although we focus on Casgevy as a case study, much of our (...) analysis can be extrapolated to the controversies over affordable access to other gene and cell therapies. First, we explain why this first-of-its-kind CRISPR therapy might be so expensive. We then analyze the ethical issues of equity and global health of early CRISPR treatments. Next, we discuss potential solutions to lower the prices of CRISPR gene therapies. We conclude that the approval of CRISPR transforms our obligations of justice and compels us to bring future gene therapies to the maximum possible number of patients with serious genetic diseases at affordable prices. (shrink)

Recently, a friend of one of these writers told her story of using one of a healthcare product to activate her stem cells as part of regenerative medicine. Regenerative medicine is a field of medicine that seeks to repair or replace damaged or diseased tissues and organs. This can be done through a variety of methods, including stem cell therapy, tissue engineering, and gene therapy. This is a short review article on this rapid field called regenerative medicine, (...) in particular via a new method called photobiomodulation, especially by virtue of low-intensity laser pen treatment. Hopefully it will attract more research in this interesting direction, both for laser/photobiomodulation to boost plant growth as well as in healthcare (see also: Christianto & Smarandache, 2022; Christianto, 2023). (shrink)

Excerpt: 1. Introduction This chapter provides insight into the diverse ethical debates on genetics and epigenetics. Much controversy surrounds debates about intervening into the germline genome of human embryos, with catchwords such as genome editing, designer baby, and CRISPR/Cas. The idea that it is possible to design a child according to one’s personal preferences is, however, a quite distorted view of what is actually possible with new gene technologies and gene therapies. These are much more limited than the (...) editing and design metaphors suggest. Such metaphors are therefore highly problematic phrases in the context of new gene technologies, for two reasons. On one hand, to design a child of choice by modifying the genome would require modifying any gene of choice, which is more than can be done with current gene technologies, such as CRISPR/Cas. On the other hand, a modification of genes would need to be enough to create any characteristic of choice in the future child. The latter presupposes the assumption of genetic determinism. Moreover, the CRISPR/Cas technology can not only be used in a potentially therapeutic manner at the germline level. In addition, there is the (more likely) scenario of a future clinical therapeutic use of these new gene technologies for modifying the DNA sequence of other cells of the body (somatic genome editing). There is also the option of modifying the epigenome, that is, the spatial configuration of DNA (epigenome editing) (see table 1). Like genetics and genome editing, epigenetics has been at the center of recent popular scientific and ethical discourse as well as scientific debates. The concept of epigenetics has given rise to very different notions of inheritability and responsibility for health, which, however, are oftentimes based on scientifically controversial basic assumptions. That there continues to be covert genetic determinism in the form of epigenetic determinism (see table 2) in debates about epigenetics has been pointed out in ethical analyses of epigenetics. Neither genetic determinism nor epigenetic determinism has been confirmed scientifically. It is therefore important to recognize the concepts that are discussed (and sometimes harshly criticized) in debates about genome editing and epigenetics—for example, concepts about the causal role of DNA for our own life course. This importance is based on the fact that if we understand such controversial concepts, we will be able to remain critical when evaluating scientific knowledge and ethical arguments about genome editing and epigenetics. This chapter, therefore, explains some of these concepts. For an ethical analysis of epigenetics as well as of genome editing, it is necessary to understand and critically reflect upon the underlying concepts of genetic determinism and other, related -isms. The following section offers a detailed introduction to these -isms (section 2; see also table 2). Section 3 provides an ethical analysis of genome editing and epigenetics based on the explanations in section 2. Section 3 focuses on inheritability and responsibility, justice, safety, the problem of consent, and the effects of genome editing and epigenetics on embryos and future generations. This section does not discuss in detail further points that can be found in ethical debates about epigenetics as well as in ethical debates about genome editing. These points include (among others): • fear that the findings of epigenetics and that the methods of genome editing are misused—this also with respect to eugenics and enhancement; • naturalness—an issue we mention in passing a few times in the following analysis; • a possible connection between the genome/epigenome and the concept of human dignity, and the derived danger of instrumentalization and infringement of autonomy when intervening in the genome or epigenome. Since current discourse about ethical issues associated with genome editing focuses mainly on germline interventions, which are, for instance, interventions into a human embryo’s genome, we mainly focus on germline interventions when comparing the debates on genome editing and on epigenetics in section 3. (shrink)

Ongoing research in the fields of genetics and biotechnology hold the promise of improved diagnosis and treatment of genetic diseases, and potentially the development of individually tailored pharmaceuticals and gene therapies. Difficulty, however, arises in determining how these services are to be evaluated and integrated equitably into public health care systems such as Canada's. The current context is one of increasing fiscal restraint on the part of governments, limited financial resources being dedicated to health care, and rising costs for (...) new health care services and technologies. This has led to increasing public debate in the last few years about how to reform public health care, and whether we should prohibit, permit or perhaps even encourage private purchase of health care services. ;In Canada, some of these concerns have crystallized around the issue of gene patents and commercial genetic testing, in particular as illustrated by the case of Myriad Genetics' patented BRACAnalysis test for hereditary breast and ovarian cancer. While most Canadians who currently access genetic services do so through the public health care system, for those with the means, private purchase is becoming an option. This situation raises serious concerns---about justice in access to health care; about continued access to safe and reliable genetic testing supported by unbiased patient information; and about the broader effects of commercialization for ongoing research and the Canadian public health care system. Commercial genetic testing presents a challenge to health care professionals, policy analysts, and academics concerned with the social, ethical and policy implications of new genetic technologies. Using the Myriad case as an exemplar, tools from moral philosophy, the social sciences, and health policy and law will be brought to bear on the larger issues of how as a society we should regulate commercial research and product development, and more coherently decide which services to cover under public health insurance and which to leave to private purchase. Generally, the thesis is concerned with the question of "how best to bring capital, morality, and knowledge into a productive and ethical relationship". (shrink)

This chapter examines whether high prices for gene therapies are justified and whether the problems associated with high prices can be solved by the "pay for performance" (P4P) reimbursement model. To this end, we first describe how prices for new drugs, including gene therapies, are set in Germany (section 2.). P4P is then presented as an example of a reimbursement model (section 3.). The subsequent ethical analysis (section 4.) first examines whether P4P models can sustainably guarantee the right (...) to health and healthcare for all people (section 4.1; cf. on the "sustainable right to health" already Alex, 2021). It is then shown that cost-benefit analyses for setting prices for new gene therapies must be viewed critically from an ethical perspective and pose a problem for equity of access and thus also for the sustainable guarantee of a right to health (section 4.2). The final question is whether P4P is compatible with the idea of human dignity (Article 1 I 1 of the German Basic Law) (section 4.3; cf. already König et al., 2020). -/- Alex, K. (2021): Ethical conceptualization of a sustainable right to health(care). In: Schildmann, J. et al. (eds.): Defining the value of medical interventions. Normative and empirical challenges. Kohlhammer, Stuttgart: 29-48. PMID: 36256802 König, J. et al. (2020): Am individuellen Therapieergebnis orientierte Erstattungsverfahren in der Onkologie: ethische Implikationen am Beispiel der CAR-T-Zelltherapie. In: Ethik Med 32: 85–92. doi: 10.1007/s00481-020-00565-3. (shrink)

Although legal personality has slowly begun to be granted to non-human entities that have a direct impact on the natural functioning of human societies (given their cultural significance), the same cannot be said for computer-based intelligence systems. While this notion has not had a significantly negative impact on humanity to this point in time that only remains the case because advanced computerised intelligence systems (ACIS) have not been acknowledged as reaching human-like levels. With the integration of ACIS in medical assistive (...) technologies such as companion robots and bionics, our legal treatment of ACIS must also adapt—least society faces legal challenges that may potentially lead to legally sanctioned discriminatory treatment. For this reason, this article exposes the complexity of normalizing definitions of “natural” human subjects, clarifies how current bioethical discourse has been unable to effectively guide ACIS integration into implanted and external artefacts, and argues for the establishment of legal delineations between various ACIS-human mergers in reference to legal protections and obligations internationally. (shrink)

In this paper I argue that some human reproductive genome editing interventions can be therapeutic in nature, and thus that it is false that all such interventions just create healthy individuals. I do this by showing that the conditions established by a therapy definition are met by certain reproductive genome editing interventions. I then defend this position against two objections: (a) reproductive genome editing interventions do not attain one of the two conditions for something to be a therapy, (...) and (b) some reproductive genome editing interventions are therapeutic but in a nonstandard way. In the Conclusion I call for a more nuanced discussion of the nature of reproductive genome editing interventions. (shrink)

A remarkable event occurred at the December 3, 2004, meeting of the U. S. President’s Council on Bioethics. Council member William Hurlbut, a physician and Consulting Professor in the Program in Human Biology at Stanford University, formally unveiled a proposal that he claimed would solve the ethical problems surrounding the extraction of stem cells from human embryos. The proposal would involve the creation of genetically defective embryos that “never rise to the level of integrated organismal existence essential to be designated (...) human life with potential,” and therefore could be used as morally acceptable sources of stem cells for research and therapy. The aim of this essay is to show that Hurlbut’s proposal does not solve the ethical problems associated with human embryonic stem cell research. Two major reasons are presented. First, the proposal, which involves modification of a somatic cell nucleus, suffers from an ethical problem that is common to all types of human genetic engineering: since the procedure is not foolproof, there will be failures. In the case of the procedure Hurlbut proposes, some normal (albeit cloned) embryos will be produced. Second, the embryo engineered in the manner described is, at least in the early stages of its development, fully human despite its genetic defect. This essay also will show how a reasonable person might mistakenly view the proposal as legitimate if he or she makes the error of conflating genetic determinism with Aristotelian teleology. Finally, it will argue that ethical clarity can be achieved by seeing the embryo as a holistic entity possessing emergent properties that cannot simply be spelled out by genes. (shrink)

Background: Chronic myeloid leukemia (CML) is a hematopoietic stem cell disease, associated with a reciprocal translocation between chromosomes 9 and chromosome 22, lead to the formation of the BCRABL fusion gene (Philadelphia chromosome). This fusion gene is believed to play golden role in the initial development of CML with constitutive tyrosine kinase activation. Successful use of tyrosine kinase inhibiters (TKIs) play a role in improve survival and increase prevalence of CML, but un fortunately mutations in the BCR-ABL kinase (...) domain may cause, or contribute to increase, resistance to TKIs in CML patients. . Objective: This study was designed to assess the association of five most common BCR-ABL kinase domain mutations (T315I, M351T, E255K, M244V and E255V) with resistance state of CML patients on TKIs in Iraqi Middle Euphrates region. Patients and methods: A retrospective case-control study in which 85 patients with chronic myeloid leukemia in chronic phase (45 patients as cases group and 40 patient as control group) were selected from three hemato-oncology centers in middle Euphrates in Iraq during the period from January 2016 till October 2016 out of a total of 240 CML patients (108 male and 132 female) who were registered during this period in these three centers and all patients on TKI (Imatinib and Nilotinib). Venous blood sampling done for BCRABL kinase domain mutations screening. Results: four patients from cases group (4/45) were carriers of one of five selected ABL kinase domain mutations and no one of control group. T315I mutation was detected in 3/45 (6.6 %) of resistant patients, with a significant risk association to develop resistance to TKI therapy (odd ratio and C. I.) (6.67, 0.3340 - 133.2255). E255V was detected in 1/45 (2.2 %) and also had significant risk association to develop resistance to TKIs (odd ratio, C.I.) (2.73, 0.1081 -68.9424). No one of these mutations had significance correlation with demographic or hematological features. M351T, E255K and M244V were not detected in any one of our study groups CML patients. Conclusions: T315I and E255V among five ABL kinas domain mutations were detected in our CML patients with resistance to TKIs. All of them may play a role in development variable degree of resistance to first and second generation TKIs weather primary or secondary.T315I mutation is most common mutation within BCR-ABL domain kinase gene. (shrink)

Despite the Nazi horrors, in 1953 the new eugenics was founded, when Watson and Crick postulated the double helix of DNA as the basis of chemical heredity. In 1961, scientists have deciphered the genetic code of DNA, laying the groundwork for code manipulation and the potential building of new life forms. After thirty years from the discovery of the DNA structure, the experimenters began to carry out the first clinical studies of human somatic cell therapy. The practice of prenatal (...) genetic tests identifies genes or unwanted genetic markers. Parents can choose to continue pregnancy or give up the fetus. Once the preimplantation genetic diagnosis occurs, potential parents can choose to use in vitro fertilization and then test early embryonic cells to identify embryos with genes they prefer or avoid. Because of concerns about eugenics, genetic counseling is based on a "non-directive" policy to ensure respect for reproductive autonomy. The argument for this counseling service is that we should balance parental autonomy with child's autonomy in the future. Specialists have not yet given a clear answer to the question of whether these practices should be considered eugenic practices, or if they are moral practices. DOI: 10.13140/RG.2.2.28777.95849. (shrink)

Microbial biofilm created huge burden in treatment of both community and hospital infections. A biofilm is complex communities of bacteria attached to a surface or interface enclosed in an exopolysaccharide matrix and protected from unfavorable conditions such as presence of antibiotics, host defense or oxidative stresses. Biofilms are often considered hot spot for horizontal gene transfer among same or different bacterial species. Furthermore, bacteria with increased hydrophobicity facilitate biofilm formation by reducing repulsion between the extracellular matrix and the bacterium. (...) There is a marked increase in the rate of persons nonresponsive to antibiotic therapy for infections of the Urinary Tract (UTIs), burns and upper respiratory tract due to biofilm formations. It is estimated that 90% of nosocomial infections are mediated by biofilm. The role of biofilm in infections has become so great that the treatment of such antibiotic resistance infections is proving difficult and costly to health care systems. The biofilm related infections varied from dental plaque, destruction of prosthetic valve to death of cystic fibrosis patients. This review aims to provide a summary of role of bacterial biofilm and its clinical implications for the patients. (shrink)

It has recently been argued that reproductive genetic manipulation technologies like mitochondrial replacement and germline CRISPR modifications cannot be said to save anyone’s life because, counterfactually, no one would suffer more or die sooner absent the intervention. The present article argues that, on the contrary, reproductive genetic manipulations may be life-saving (and, from this, have therapeutic value) under an appropriate population health perspective. As such, popular reports of reproductive genetic manipulations potentially saving lives or preventing disease are not necessarily mistaken, (...) though such terminology still requires further empirical validation. (shrink)

Peter Winch famously critiqued Michael Oakeshott's view of human conduct. He argued that Oakeshott had missed the fact that truly human conduct is conduct that 'follows a rule.' This paper argues that, as is sometimes the case with Oakeshott, what seems, on the surface, to be a disagreement with another, somewhat compatible thinker about a matter of detail in some social theory in fact turns out to point to a deeper philosophical divide. In particular, I contend, Winch, as typical of (...) those who only picked up on Oakeshott's work in the 1940s and 1950s, when Oakeshott became known for his critique of rationalism, failed to understand the idealist metaphysics underlying that critique. (shrink)

Defense of an account of intrinsic properties in terms of (what is now called) grounding rather than naturalness.

In this book, author Gene Fendt shows how Plato's Republic provides a liturgical purification for the political and psychic delusions of democratic readers, even as Socrates provides the same for his interlocutors at the festival of Bendis. Each of the several characters is analyzed in accord with Book Eight's 6 geometrically possible kinds of character showing how their answers and failures in the dialogue exhibit the particular kind of movement and blindness predictable for the type.

This reading of Plato's Ion shows that the philosophic action mimed and engendered by the dialogue thoroughly reverses its (and Plato's) often supposed philosophical point, revealing that poetry is just as defensible as philosophy, and only in the same way. It is by Plato's indirections we find true directions out: the war between philosophy and poetry is a hoax on Plato's part, and a mistake on the part of his literalist readers. The dilemma around which the dialogue moves is false, (...) and would have been recognized as such by Plato's contemporaries. Further, it is intrinsically related to a false, but popular, view of language. So the way out of the false dilemma of the dialogue is the way out of the war between philosophy and poetry, and also makes one see what is false about the view of language which makes such war plausible. (shrink)

ABSTRACT Clinicians, researchers and the informed public have come to view addiction as a brain disease. However, in nature even extreme events often reflect normal processes, for instance the principles of plate tectonics explain earthquakes as well as the gradual changes in the face of the earth. In the same way, excessive drug use is predicted by general principles of choice. One of the implications of this result is that drugs do not turn addicts into compulsive drug users; they retain (...) the capacity to say ?no?. In support of the logical implications of the choice theory approach to addiction, research reveals that most addicts quit using drugs by about age 30, that most quit without professional help, that the correlates of quitting are the correlates of decision making, and, according to the most recent epidemiological evidence, the probability of quitting remains constant over time and independent of the onset of dependence. This last result implies that, after an initial period of heavy drug use, remission is independent of any further exposure to drugs. In short, there is much empirical support for the claim that addiction emerges as a function of the rules of everyday choice. (shrink)

As Shakespeare is closer in time and spirit to medieval psychology than to popular modern explanations of psyche, this article presents a fourfold analysis of ecstasy from Aquinas' Summa Theologiae to examine the characters of the play. I also suggest performance choices which make a variety of these ecstasies of soul more visible.

The usual interpretation of Republic 10 takes it as Socrates’ multilevel philosophical demonstration of the untruth and dangerousness of mimesis and its required excision from a well ordered polity. Such readings miss the play of the Platonic mimesis which has within it precisely ordered antistrophes which turn its oft remarked strophes perfectly around. First, this argument, famously concluding to the unreliability of image-makers for producing knowledge begins with two images—the mirror (596e) and the painter. I will show both undercut the (...) argument they introduce. Secondly, Socrates repeats the “three removes” argument three times. Each has its own object and philosophical axis. The “bed” argument (596a-598d) concerns the ontological status of images vis-à-vis human makers and the divine idea. The bit and bridle,” 601b-601d) emphasizes the epistemological status of image-making as beneath the human maker of bridles (having correct opinion) and the human user, who knows. This second takes away the ontological distinction which was the point of the first. Thus, any human being could be in any of the three positions—user, maker, imitator. This dance might bring one to doubt the conclusion that the imitator has “neither knowledge nor right opinion” (602a). Plato leads into his concluding psychological and moral argument (602c-605c) after a third variation of the 3 removes. This last gives us the image of the flute player (601d-602) as the one who knows and so can order the flute maker. We will conclude by considering what it is this flutist could know, and given that his art is itself a mimesis, who the imitator of this imitative artist could be. Thus attention to the differences among these examples opens a defense of the arts, which reverses many of the claims made against the arts within the ostensible “Platonic” argument. (shrink)

In a very literarily complicated setting, Frater Taciturnus sets a remark about Hamlet not being a Christian tragedy. After unpeeling that literary setting and noting that Taciturnus' remark aims more at Jacob Börne than at Shakespeare, the paper shows how Frater Taciturnus' remark calls into question the religious project of a certain danish author. For, Taciturnus' primary concern is to show that religious drama is not possible, or at least "ought not be." This general law applies to Hamlet as well, (...) and if Shakespeare was attempting a religious drama he a) shouldn't have because such a thing is essentially undramatizable, and b) failed because he did not begin (which would be possible) by showing the hero's religious presuppositions. Frater Taciturnus himself has given considerable thought to the extent and the manner in which the religious can be represented; in fact the letter to the reader is his proof of how perfectly his own narrative, "Guilty/Not Guilty," was constructed with precisely these problems in mind. The play is not the thing that Taciturnus is really interested in, nor is he interested in the playwright's intentions, he considers that the play's the thing that catches out Börne's misunderstanding of the religious, and it is this field—in particular, that area where the religious life and literary art intersect, that is the brother's interest and forte. But if Taciturnus is correct in his criticism of Börne, it should be impossible for S. Kierkegaard to produce a religious authorship as well. (shrink)

The problem Plato sounds from the first lines of LAWS, his final dialogue, might be put in Jean-François Lyotard's term: it is the problem of the differend. Lyotard's position is briefly explained, shown to be applicable to the discussion in several ways (not the least of which is the three different gods appealed to as sources of the laws). We then see how Plato makes a chorus of the differend, resolving Lyotard's modern problem.

This paper aims at interpreting (primarily) the first six chapters of Aristotle’s Poetics in a way that dissolves many of the scholarly arguments conceming them. It shows that Aristotle frequently identifies the object of his inquiry by opposing it to what is other than it (in several different ways). As a result aporiai arise where there is only supposed to be illuminating exclusion of one sort or another. Two exemplary cases of this in chapters 1-6 are Aristotle’s account of mimesis (...) as other than enunciative speech (speech that makes truth claims, or representation) and his account of the final cause of tragedy in itself as plot, vis a vis its final cause as regards the audience, which is katharsis. Confusions arising from failure to see the otherness of representation and katharsis leads to an overly intellectualist understanding of the purpose of tragedy. (shrink)

Kant admits that there are two kinds of human works that have something sublime about them, the work of the poet, e.g., tragedy, and the work of the politician, i.e., war. This paper will explore Kant's reasoning about the sublime element in these two human works.

The paper aims to explore what it means for something to be a social cycle, for a theory to be a social cycle theory, and to offer a suggestion for a simple, yet, we believe, fundamentally grounded schema for categorizing them. We show that a broad range of cycle theories can be described within the concept of disruption and adjustments. Further, many important cycle theories are true endogenous social cycle theories in which the theory provides a reason why the cycle (...) should recur. We find that many social cycle theories fit with a two-population disruption and adjustment model similar to the well-known predator-prey model. This implies that a general modeling framework could be established for creating agent-based models of many social cycle theories. (shrink)

Discussion of partial grounds that aren't parts of full grounds; definition of full grounding in terms of partial grounding.

A number of social theorists have contended that the essence of historical analysis is the employment of ideal types to comprehend past goings-on. But, while acknowledging that the study of history through ideal types can yield genuine insight, we may still ask if it represents the full emancipation of historical understanding from other modes of conceiving the past. This paper follows Michael Oakeshott's work on the philosophy of history in arguing that explaining the historical past by means of ideal types, (...) even though offering a coherent and fruitful enterprise, nevertheless falls short of fully embodying the characteristics that differentiate historical understanding. -/- This dispute involves fundamental issues regarding the nature of the social sciences. Furthermore, I suggest that it is of more than purely theoretical interest, in that social theorists who have accepted the Weberian view of historical inquiry will tend to be unaware of the defects inherent in all attempts to capture the nature of past events in a net of generalizations, and thus may be lead to ignore the inherent partiality of the understanding of historical happenings provided by ideal typification. (shrink)

Concerns around Generative Artificial Intelligence (GenAI) in higher education have so far largely centred on assessment integrity, resulting in fundamental questions about students’ broader engagement with these tools remaining underexplored. This paper reports on the findings of a survey that forms part of a wider study, comprising the first empirical investigation of GenAI use by university students as a method of engaging with their academic readings. Our survey of 101 students shows that over half of all students surveyed used GenAI (...) to some degree as a method of engaging with their unit readings. Our findings suggest that students turn to these tools in response to time constraints and conceptual difficulties, while maintaining complex attitudes toward their use: most welcome their availability, yet few report trusting or relying on GenAI-generated interpretations or summaries of texts. Importantly, our data reveals substantial demographic variations in usage patterns, with international students and those taking subjects as electives showing significantly higher rates of AI use to assist with reading. This suggests GenAI tools may be serving as important mediators for attempting to overcome epistemic barriers to learning, particularly for students who face additional linguistic or disciplinary challenges. (shrink)

What is a gene? Does it represent a natural kind, or is it just a tool for genomics? A clear answer to these questions has been challenged by postgenomic discoveries. In response, I will argue that the gene can be deemed a natural kind as it satisfies some requirements for genuine kindhood. Specifically, natural kinds are projectible categories in our best scientific theories, and they represent nodes in the causal network of the world (as in Khalidi. Natural Categories (...) and Human Kinds: Classification in the Natural and Social Sciences. Cambridge University Press, Cambridge, 2013; Khalidi. Synthese 195: 1379–1396, 2018; Khalidi. Are Sexes Natural Kinds, In: Dasgupta S, Weslake B (eds) Current Controversies in Philoso-phy of Science. Routledge, New York, 2020; Khalidi. Philos Sci 88:1–21, 2021). In Sect. 2, I will present a brief history of the gene and the controversy over its status. In Sect. 3, I will introduce the account of natural kinds considered in this paper. In Sect. 4, I will first present the relevant definition of genes and how they can be classified. Then, I will argue that the gene can be considered a natural kind as it satisfies the criteria for natural kindhood. Section 5 concludes. (shrink)

Cooperation is rife in the microbial world, yet our best current theories of the evolution of cooperation were developed with multicellular animals in mind. Hamilton’s theory of inclusive fitness is an important case in point: applying the theory in a microbial setting is far from straightforward, as social evolution in microbes has a number of distinctive features that the theory was never intended to capture. In this article, I focus on the conceptual challenges posed by the project of extending Hamilton’s (...) theory to accommodate the effects of gene mobility. I begin by outlining the basics of the theory of inclusive fitness, emphasizing the role that the concept of relatedness is intended to play. I then provide a brief history of this concept, showing how, over the past fifty years, it has departed from the intuitive notion of genealogical kinship to encompass a range of generalized measures of genetic similarity. I proceed to argue that gene mobility forces a further revision of the concept. The reason in short is that, when the genes implicated in producing social behaviour are mobile, we cannot talk of an organism’s genotype simpliciter; we can talk only of an organism’s genotype at a particular stage in its life cycle. We must therefore ask: with respect to which stage(s) in the life cycle should relatedness be evaluated? For instance: is it genetic similarity at the time of social interaction that matters to the evolution of social behaviour, or is it genetic similarity at the time of reproduction? I argue that, strictly speaking, it is neither of these: what really matters to the evolution of social behaviour is diachronic genetic similarity between the producers of fitness benefits at the time they produce them and the recipients of those benefits at the end of their life-cycle. I close by discussing the implications of this result. The main payoff is that it makes room for a possible new mechanism for the evolution of altruism in microbes that does not require correlated interaction among bearers of the genes for altruism. The importance of this mechanism in nature remains an open empirical question. (shrink)

Genes and the Agents of Life undertakes to rethink the place of the individual in the biological sciences, drawing parallels with the cognitive and social sciences. Genes, organisms, and species are all agents of life but how are each of these conceptualized within genetics, developmental biology, evolutionary biology, and systematics? The 2005 book includes highly accessible discussions of genetic encoding, species and natural kinds, and pluralism above the levels of selection, drawing on work from across the biological sciences. The book (...) is a companion to the author's Boundaries of the Mind (2004), also available from Cambridge, where the focus is the cognitive sciences. The book will appeal to a broad range of professionals and students in philosophy, biology, and the history of science. You can download the table of contents and the first chapter here. (shrink)

A far-reaching and influential view in evolutionary biology claims that species are cohesive units held together by gene flow. Biologists have recognized empirical problems facing this view; after sharpening the expression of the view, we present novel conceptual problems for it. At the heart of these problems is a distinction between two importantly different concepts of cohesion, what we call integrative and response cohesion. Acknowledging the distinction problematizes both the explanandum of species cohesion and the explanans of gene (...) flow that are central to the view we discuss. We conclude by tracing four broader implications for the study and conceptualization of species. (shrink)

We attempt to improve the understanding of the notion of agene being `for a phenotypic trait or traits. Considering theimplicit functional ascription of one thing being `for another,we submit a more restrictive version of `gene for talk.Accordingly, genes are only to be thought of as being forphenotypic traits when good evidence is available that thepresence or prevalence of the gene in a population is the resultof natural selection on that particular trait, and that theassociation between that trait and (...) the gene in question isdemonstrably causal. It is therefore necessary to gatherstatistical, biochemical, historical, as well as ecologicalinformation before properly claiming that a gene is for aphenotypic trait. Instead of hampering practical use of the `genefor talk, our approach aims at stimulating much needed researchinto the functional ecology and comparative evolutionary biologyof gene action. (shrink)

Mit den Fortschritten in Generativer Künstlicher Intelligenz, Large Language Models, Brain-Computer Interfaces und genetischen Eingriffen gewinnt auch der Transhumanismus an Relevanz. Der Transhumanismus ist ein beliebtes Thema der Medien und wird in Tages- und Wochenzeitungen sowie im Fernsehen gerne aufgegriffen. Außerdem gibt es inzwischen viele Filme, die den Transhumanismus thematisieren, z. B. die Dokumentation „Endlich unendlich“ (2021, Regie: Stephan Bergmann). Der Transhumanismus wurde in Österreich auch Gegenstand einer Verschwörungserzählung, über die der Bayrische Rundfunk aufgeklärt hat. Auf den Wahlplakaten der „Partei (...) für Gesundheitsforschung“ ist der Transhumanist Aubrey de Grey abgebildet, der ein in Cambridge lebender Brite ist, aber auf Plakaten in Deutschland dargestellt wird. Diese und weitere Entwicklungen machen es notwendig, sich mit dem Transhumanismus aus wissenschaftlicher Perspektive auseinanderzusetzen. Was ist der Transhumanismus? Alle sprechen von Transhumanismus, aber was der Transhumanismus letztlich ist, bleibt häufig unklar. Der Transhumanismus (TH) ist eine philosophisch-technologische Bewegung des 20. und 21. Jahrhunderts, die es sich zum Ziel setzt, mittels neuer Technologien den Menschen grundlegend zu transformieren. Wichtig ist dabei, dass sich der TH nicht mit den Optimierungsbestrebungen in der Gesellschaft oder technologischem Fortschritt gleichsetzen lässt. Vielmehr verstehe ich unter TH die Gruppe, die sich um die Organisation Humanity+ in Kalifornien versammelt und die Personen, die sich explizit alsVertreter*innen des TH verstehen. Der TH hat eine ganz eigene Agenda, eigene Institutionen, Organisationen und Publikationsorgane.4 Zu den Themen und Visionen gehören die Lebensverlängerung von mehreren Hundert Jahren bis zur Unsterblichkeit, Kryonik (das Einfrieren des Körpers, der wieder aufgetaut werden soll, wenn nach transhumanistischer Vorstellung Unsterblichkeit ermöglicht werden kann), umfassendes Enhancement und die Verschmelzung von Körper und Technik sowie Beseitigung allen Leids, aller Krankheiten und Aufhebung des Alterns. Der TH strebt danach, mittels Technik neue Sinnesfähigkeiten zu erlangen und neue (virtuelle) Erfahrungswelten zu erschließen. Außerdem wird von vielen Transhumanist*innen auch die hochspekulative Vision des Mind Uploading vertreten, die streng genommen dem Posthumanismus zugeordnet werden muss Gemäß dieser Vision soll durch das maschinelle Lesen des Gehirns der ganze Mensch auf ein externes Medium hochgeladen werden können. Die Vision des Mind Uploadings ist aus naturwissenschaftlicher Perspektive hochumstritten, ist aber ein sehr beliebtes Motiv, das auch außerhalb des TH Wirkung zeigt und in viele Science-Fiction- Filme Eingang gefunden hat (z.B. die Amazon Serie „Upload“, 2020, Regie: Greg Daniels). Das Bestreben des TH, den Menschen grundlegend zu transformieren, wirft zunächst die Frage auf, wie der TH den Menschen überhaupt versteht. Dieser Frage nach dem Menschenverständnis des TH habe ich mich in meinem Buch „Über-Menschen. Philosophische Auseinandersetzung mit der Anthropologie des Transhumanismus“ gewidmet. Philosophische Anthropologie bezeichnet die wissenschaftlichen, philosophischen Reflexionen auf den Menschen. Welches Menschenverständnis vertritt der TH und lässt sich unsere Anthropologie auf dieser Grundlage weiterentwickeln? Das Buch gliedert sich in drei Teile: Teil 1 führt zuerst in die Bewegung des TH ein, worauf Teil II aufbaut, der sich mit dem Menschenverständnis des TH beschäftigt. Teil III betrachtet schließlich heutige Optimierungsbestrebungen in der Gesellschaft sowie neue Ansätze für die Technikanthropologie (z. B. Kritischer Posthumanismus und Neuer Materialismus). Die nachfolgenden Kapitel dieses Aufsatzes sind ein Ausschnitt aus Teil II, der Untersuchung des transhumanistischen Menschenverständnisses. Dieser Aufsatz widmet sich dem „genetisch codierten Menschen“ im TH, also der transhumanistischen Sicht auf den Menschen als jemanden, die*der vollständig von ihren*seinen Genen bestimmt ist. Der genetische Diskurs ist nur einer von fünf im TH dominanten Diskursen, die das transhumanistische Menschenverständnis ausmachen. Zu den anderen Diskursen bzw. transhumanistischen Bestimmungen des Menschen gehören: der Diskurs um die „Natur des Menschen“, der Maschinendiskurs – die Bestimmung des Menschen als Maschine –, der neurowissenschaftliche Diskurs – die Gleichsetzung des Menschen mit dem Gehirn bzw. Neuronalem und zuletzt die metaphysischen Verhältnisbestimmungen von Geist und Körper (PUZIO, Über-Menschen, Kap. 4). Diese transhumanistischen Bestimmungen des Menschen werden am Ende ausgewertet. Ohne die Ergebnisse dieses Kapitels im Detail vorwegnehmen zu wollen, kann für die Gesamtuntersuchung des TH gesagt werden, dass das transhumanistische Menschenverständnis sich als hochproblematisch erweist. Die transhumanistischen Argumentationsstrukturen sind nicht tragfähig und der TH behauptet sich auf die Naturwissenschaften zu berufen, widerspricht allerdings den aktuellen Ergebnissen der Naturwissenschaften. Dies wird in den nachfolgenden Kapiteln gut deutlich werden. Der TH hat ein reduktionistisches Menschenverständnis und reduziert den Menschen beispielsweise auf „Information“. Viele Ausführungen sind diskriminierend z. B. gegenüber Kranken, Alternden und Menschen mit Behinderungen und letztendlich wird sogar jeder Mensch, auch der gesunde junge Mensch, gegenüber der Maschine abgewertet, die aus transhumanistischer Sicht den Menschen weit übertrifft. Im weiteren Verlauf der Arbeit werden sogar „ideologische Elemente“ im TH identifiziert. Daher wird in der Arbeit abgelehnt, den TH als Grundlage für die Weiterentwicklung der Anthropologie zu verwenden und stattdessen werden im letzten Teil der Arbeit alternative Ansätze für die Technikanthropologie präsentiert. Wie bereits erwähnt, richtet sich die Kritik am TH jedoch nicht gegen die heutige Optimierung in der Gesellschaft, die ebenfalls im letzten Teil der Arbeit diskutiert wird. Optimierungsbestrebungen hat es schon immer gegeben und sie werden nun durch neue Technologien weiter verändert, sie sind aber nicht mit der Bewegung des TH gleichzusetzen. Das Kapitel ist eingebettet zwischen dem Maschinendiskurs (Mensch als Maschine) mit seinen Ausführungen zu Information und Kybernetik und dem neurowissenschaftlichen Diskurs („Der Mensch ist ihr*sein Gehirn“). Es wird im Folgenden der genetische Diskurs im TH untersucht, also wie der TH den Menschen vollständig auf Gene zurückführt, und dies schließlich kritisch geprüft. Sind „gute Gene“ alles? Kann der Mensch vollständig über ihre*seine Gene bestimmt werden? Und was hat es mit der trügerischen „genetischen Information“ auf sich? Zunächst wird der genetische Diskurs im TH dargestellt, also die genetischen Ausführungen des TH präsentiert (Kap. 2), danach wird der Blick auf den Gebrauch der genetischen Metaphern im TH gerichtet (Kap. 3) und zuletzt werden die genetischen Vorstellungen des TH kritisiert (Kap. 4). Der Aufsatz schließt in Kap. 5mit einer (vorläufigen) Zusammenführung der Ergebnisse und einem Ausblick. (shrink)

An important strand of current experimental philosophy promotes a new kind of methodological naturalism. This chapter argues that this new ‘metaphilosophical naturalism’ is fundamentally consistent with key tenets of Wittgenstein’s metaphilosophy, and can provide empirical foundations for therapeutic conceptions of philosophy. Metaphilosophical naturalism invites us to contribute to the resolution of philosophical problems about X by turning to scientific findings about the way we think about X – in general or when doing philosophy. This new naturalism encourages us to use (...) resources from psychology that can empirically vindicate precisely some of the most controversial aspects of Wittgenstein’s conception of philosophy: They can establish the need, and provide key tools, for something worth calling ‘therapy’, in philosophy. As ‘pudding proof’ this chapter shows how methods and findings from psycholinguistics motivate and facilitate a therapeutic approach to a characteristically philosophical problem: ‘the problem of perception’. (shrink)

The gene's-eye view of evolution is an influential but contentious perspective on biology. It emerged in the aftermath of the Modern Synthesis and both proponents and detractors have stressed the link between the two. In particular, both the Modern Synthesis and the gene's-eye view have been criticized for overemphasizing the role genes at the expense of organisms in evolutionary explanations. In this chapter, I discuss the connection between the Modern Synthesis and the gene’s-eye view and evaluate the (...) status of genes and organisms in contemporary biology. I show that while the gene’s-eye view traces its origin back to the Modern Synthesis, it can most accurately be said to represent a specific – adaptationist and gene-centric – version of it. To assess the role of genes and organisms, I examine the intimate relationship between the gene’s-eye view and another post-Synthesis development, the concept of inclusive fitness. I argue that the popularity and influence of inclusive fitness theory demonstrate that the individual organism remains safe at the heart of modern evolutionary biology. (shrink)

The Gene Ontology is an important tool for the representation and processing of information about gene products and functions. It provides controlled vocabularies for the designations of cellular components, molecular functions, and biological processes used in the annotation of genes and gene products. These constitute three separate ontologies, of cellular components), molecular functions and biological processes, respectively. The question we address here is: how are the terms in these three separate ontologies related to each other? We use (...) statistical methods and formal ontological principles as a first step towards finding answers to this question. (shrink)

Ronald Dworkin argued that Advance Directives informed by a principle of autonomy ought to guide decisions in relation to the treatment of those in care for dementia. The principle of autonomy in play presupposes a form of competence that is tied to the individual person making the Directive. This paper challenges this individualist assumption. It does so by pointing out that the competence of a patient is inherently relational, and the key illustrative case to make this point is the case (...) of music therapy. In music therapy, a relatively recent treatment modality in aged care, patients previously thought to be permanently unresponsive are shown on the contrary to be capable of significant levels of social agency. The conclusion to draw is that Advance Directives that fail to acknowledge the real possibility of such relational competence are misapplied. (shrink)

Many arguments have been made against gene editing. This paper addresses the commonly invoked argument that gene editing violates human dignity and is ultimately a subversion of human nature. There are several drawbacks to this argument. Above all, the concept of what human dignity means is unclear. It is not possible to condemn a practice that violates human dignity if we do not know exactly what is being violated. The argument’s entire reasoning is thus undermined. Analyses of the (...) arguments involved in this discussion have often led to the conclusion that gene editing contravenes the principle of genetic identity (genetic immutability) thereby subverting a requisite of human dignity and ultimately threatening human nature. This paper refutes these arguments and shows that any opposition to gene editing cannot rely on the human dignity argument. (shrink)

Rapid advances in genome editing and its potential application in medicine and enhancement have been hotly debated by scientists and ethicists. Although it has been proposed that germline gene editing be discouraged for the time being1, the use of gene editing in somatic human cells in the clinical context remains controversial, particularly for interventions aimed at enhancement2. In a report on human genome editing, the US National Academies of Sciences, Engineering, and Medicine (NAS; Washington, DC) notes that “important (...) questions raised with respect to genome editing include how to incorporate societal values into salient clinical and policy considerations”3. We report here our research that opens a window onto what the public thinks about these issues. (shrink)

Understanding the dynamics of information is crucial to many areas of research, both inside and outside of philosophy. Using computer simulations of three kinds of information, germs, genes, and memes, we show that the mechanism of information transfer often swamps network structure in terms of its effects on both the dynamics and the fitness of the information. This insight has both obvious and subtle implications for a number of questions in philosophy, including questions about the nature of information, whether there (...) is genetic information, and how to arrange scientific communities. (shrink)

In this opinion piece we propose the investigation of psychedelic-assisted psychotherapy for the treatment of body dysmorphic disorder (BDD). BDD is a psychiatric disorder characterised by appearance-based preoccupations and accompanying compulsions. While safe and effective treatments for BDD exist, non-response and relapse rates remain high. Therefore, there is a need to investigate promising new treatment options for this highly debilitating condition. Preliminary evidence suggests safety, feasibility, and potential efficacy of psychedelic treatments in disorders that share similar psychopathological mechanisms with BDD. (...) Drawing on this evidence, as well as on relevant qualitative reports and theoretical proposals, we argue that it would be worthwhile to conduct a phase 2a study aimed at assessing the safety and feasibility of psychedelic-assisted psychotherapy in BDD. We also offer some suggestions for how future research ought to proceed. (shrink)

The computational genomics community has come increasingly to rely on the methodology of creating annotations of scientific literature using terms from controlled structured vocabularies such as the Gene Ontology (GO). We here address the question of what such annotations signify and of how they are created by working biologists. Our goal is to promote a better understanding of how the results of experiments are captured in annotations in the hope that this will lead to better representations of biological reality (...) through both the annotation process and ontology development, and in more informed use of the GO resources by experimental scientists. (shrink)

An introductory text describing the author’s approach to epistemology in terms of self-referential argumentation and self-validating proofs. The text emphasizes a skill-based, rather than content-based, approach to the study of epistemology. The book is a simply stated, basic text whose purpose is to introduce students to the technical approach to epistemology developed by the author in other publications. ●●●●● -/- 2022 UPDATE: The approach of this book has been updated and developed further in the author’s 2021 book _Critique of Impure (...) Reason: Horizons of Possibility and Meaning_. The book is available both in a printed edition (under ISBN 978-0-578-88646-6 from Barnes & Noble, Amazon, and other booksellers) and an Open Access eBook edition (available through Philpapers under the book’s title and other philosophy online archives). (shrink)

The paper clarifies therapeutic ideas about philosophical method which Wittgenstein puts forward in his "Big Typescript". It does so by analysing how Wittgenstein treats the question 'What is meaning?', in that part of the same work from which the opening sections of his "Philosophical Investigations" derive. On this basis, the paper explains why Wittgenstein set himself a therapeutic goal, why this is reasonable, and how he sought to attain that goal without 'pronouncing new truths about the subject of the investigation', (...) viz. meaning. (shrink)

The rapidly increasing wealth of genomic data has driven the development of tools to assist in the task of representing and processing information about genes, their products and their functions. One of the most important of these tools is the Gene Ontology (GO), which is being developed in tandem with work on a variety of bioinformatics databases. An examination of the structure of GO, however, reveals a number of problems, which we believe can be resolved by taking account of (...) certain organizing principles drawn from philosophical ontology. We shall explore the results of applying such principles to GO with a view to improving GO’s consistency and coherence and thus its future applicability in the automated processing of biological data. (shrink)