The Conception of Life in Synthetic Biology

The phrase ??synthetic biology?? is used to describe a set of different scientific and technological disciplines, which share the objective to design and produce new life forms. This essay addresses the following questions: What conception of life stands behind this ambitious objective? In what relation does this conception of life stand to that of traditional biology and biotechnology? And, could such a conception of life raise ethical concerns? Three different observations that provide useful indications for the conception of life in synthetic biology will be discussed in detail: 1. Synthetic biologists focus on different features of living organisms in order to design new life forms, 2. Synthetic biologists want to contribute to the understanding of life, and 3. Synthetic biologists want to modify life through a rational design, which implies the notions of utilising, minimising/optimising, varying and overcoming life. These observations indicate a tight connection between science and technology, a focus on selected aspects of life, a production-oriented approach to life, and a design-oriented understanding of life. It will be argued that through this conception of life synthetic biologists present life in a different light. This conception of life will be illustrated by the metaphor of a toolbox. According to the notion of life as a toolbox, the different features of living organisms are perceived as various rationally designed instruments that can be used for the production of the living organism itself or secondary products made by the organism. According to certain ethical positions this conception of life might raise ethical concerns related to the status of the organism, the motives of the scientists and the role of technology in our society.     

Synthetic Evidence and Objective Identity: The Contemporary Significance of Early Husserl's Conception of Truth

This essay explores Edmund Husserl's significance for contemporary truth theory. Focusing on his Logical Investigations (1900/1901), it argues that early Husserl's conception of truth unsettles a common polarity between epistemic and nonepistemic approaches. Unlike contemporary epistemic conceptions of truth, he gives full weight to “truth makers” that have their own being: objective identity, perceptible objects, and states of affairs. Yet, unlike contemporary nonepistemic conceptions, he also insists on the intentional givenness of such truth makers and on the complexity of the experiences within which propositional truth claims arise. To develop this argument, the essay explains how early Husserl's conception of truth builds on his phenomenology of intentional experience and knowledge. By emphasizing an objective identity between what is signitively meant and intuitively given, Husserl's approach provides a way to resituate propositional truth within a broader and more dynamic conception of truth.     

The Semiotic Regulation of Sexuality from a Microgenetic Perspective

On the level of collective culture, sexuality and sensuality are interpreted as zero signifiers, i.e., areas of human life, which gain their power through being purposefully kept invisible and unverbalized. Explicit transgressions (e.g., curse words) only refer to culturally "illegitimate" forms of sexuality, while the respective figure--in terms of the figure-ground principle--of "legitimate" meaning and feeling fields has to be constructively inferred by the person him- or herself. The present paper gives some examples of personal meaning making in the field of sexuality. For studying the semiotic regulation of sexuality and sensuality on the personal level, microgenetic investigations are proposed. Only they can offer an online access to the powerful process of culturally mediated sign construction and reconstruction.     

The Finnish Luther: Reflections from a Buddhist Perspective

Abstract : The author argues that the debate regarding the “Finnish Luther” can be illuminated by the rhetoric of merit of Shinran, the founder of the Jōdoshinshū sect of Japanese Buddhism. Tuomo Mannermaa and his colleagues have argued that Luther's doctrine of justification has more in common with the Orthodox doctrine of theosis than the theology of forensic justification of subsequent Lutheran theologians. In faith, the sinner undergoes an existential transformation due to the ontological indwelling of Christ. Both Luther and Shinran begin with similar starting points: the unbridgeable chasm between the sinner and the savior. In Shinran, this sets in motion an affirmation of the existential transformation of the sinner. Shinran's Buddhist rhetoric of merit, therefore, lends plausibility to this interpretation of Luther.     

从现象学角度看佛教因明中的遮诠问题

笔者在此提出并尝试论证以下三个命题：其一,应当区分佛教因明中与为他比量相关的“遮诠”方法以及可以运用在整个量论领域的“遮遣”方法。具体地说,“遮诠”只是“遮遣”的一种,即专指运用于概念语言领域的遮遣方法。其二,现象学本质直观思想的提出,消解了量论中现量与比量的严格区分,并可以导致对感知、思维、判断、推理、自相、共相、概念、语词等范畴的重新理解。其三,表诠一遮诠方法、连同整个因明,在中国佛教史上乃至在整个佛教史上始终发展不兴,很大原因在于它们被人为地限定在语言层面。     

Truth from a Proof-Theoretic Perspective

Validity, the central concept of the so-called ‘proof-theoretic semantics’ is described as correctly applying to the arguments that denote proofs. In terms of validity, I propose an anti-realist characterization of the notions of truth and correct assertion, at the core of which is the idea that valid arguments may fail to be recognized as such. The proposed account is compared with Dummett’s and Prawitz’s views on the matter.     

The Conception of a Person as a Series of Mental Events

It is argued that those who accept the psychological criterion of personal identity, such as Parfit and Shoemaker, should accept what I call the 'series' view of a person, according to which a person is a unified aggregate of mental events and states. As well as defending this view against objections, I argue that it allows the psychological theorist to avoid the two lives objection which the 'animalist' theorists have raised against it, an objection which causes great difficulties for the conception of a person that most psychological theorists favour, the constitution view. It is also argued that the series view allows that people can body swap and teleport, which the constitution view–which takes a person to be a physical object (but a distinct physical object from the human being)–has great trouble with.     

The Process of Pregnancy: Paradoxical Temporalities of Prenatal Entities

Human Studies - In this article, we reflect on the particular temporal structure of pregnancies and prenatal entities with the aim to contribute to the field of the sociology of pregnancy. Medical...     

The Evental Conception of Love

This article proposes a critical presentation and development of Alain Badiou's theory of romantic love, at the center of which is an understanding of the phenomenon in terms of a truth-generating event. I discuss this notion against the more familiar ontological modes of theorizing love: as the subject's intentional attitude and as an activity of internal value. Arguing that the evental conception of love poses a preferable alternative to the former mode, my analysis focuses on its complementary relations with the latter, of which I take Stanley Cavell's theory of marriage as a representative. My further argument is concerned with the place of sexuality in the evental conception of love, compensating for what I argue to be the shortcomings of Badiou's treatment of the topic by turning to Roger Scruton's account of the immanent significance of the sexual.     

The Graph Conception of Set

The non-well-founded set theories described by Aczel (1988) have received attention from category theorists and computer scientists, but have been largely ignored by philosophers. At the root of this neglect might lie the impression that these theories do not embody a conception of set, but are rather of mere technical interest. This paper attempts to dispel this impression. I present a conception of set which may be taken as lying behind a non-well-founded set theory. I argue that the axiom AFA is justified on the conception, which provides, contra Rieger (Mind 109:241–253, 2000), a rationale for restricting attention to the system based on this axiom. By making use of formal and informal considerations, I then make a case that most of the other axioms of this system are also justified on the conception. I conclude by commenting on the significance of the conception for the debate about the justification of the Axiom of Foundation.     

The Equiprobability Bias from a Mathematical and Psychological Perspective

The equiprobability bias (EB) is a tendency to believe that every process in which randomness is involved corresponds to a fair distribution, with equal probabilities for any possible outcome. The EB is known to affect both children and adults, and to increase with probability education. Because it results in probability errors resistant to pedagogical interventions, it has been described as a deep misconception about randomness: the erroneous belief that randomness implies uniformity. In the present paper, we show that the EB is actually not the result of a conceptual error about the definition of randomness. On the contrary, the mathematical theory of randomness does imply uniformity. However, the EB is still a bias, because people tend to assume uniformity even in the case of events that are not random. The pervasiveness of the EB reveals a paradox: The combination of random processes is not necessarily random. The link between the EB and this paradox is discussed, and suggestions are made regarding educational design to overcome difficulties encountered by students as a consequence of the EB.     

Mental Spaces from a Functional Perspective

In his book Mental Spaces, Fauconnier develops a powerful theory of human knowledge representation and linguistic processing that handles a variety of problems in linguistics and the philosophy of language in a simple, uniform, and intuitively plausible way. However, he has little to say about the structure or general role of mental spaces in cognition. The present paper proposes that mental spaces are a means of organizing knowledge in support of a general inference method, simulative reasoning, found in various guises both in logic and in Artificial Intelligence. The structuring required to fulfill this role allows us to make a wide variety of predictions which seem to be borne out by evidence from natural language. In attributing a specific function to mental spaces, this paper suggests that the theory of mental spaces defines a potentially significant paradigm for knowledge representation in Artificial Intelligence.