From temperament to character

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A Thomistic Metaphysics of Participation Accounts for Embodied Rationality

Rationality should not be seen as a ghostly process exclusive of the world of matter, but rather as a transcendent process within matter itself by virtue of a participated power. A Thomistic metaphysics of embodied participation in being effectively answers Robert Pasnau’s objection that the standard hylomorphic account confuses ontological and representational immateriality, and is more satisfying than nonreductive physicalist accounts of rationality, and the Anglo-American hylomorphic accounts reliant on formal causality. When the active intellect is understood as a participated power and not as a formal or constitutive principle of rationality, the transcendent basis of rationality is clarified; all embodied rational operations are seen to utilize, without being reduced to, a substrate of neurophysiological systems, processes and structures. I utilise an allegory of alien abduction, to illustrate participation as a key to understanding the intrinsic relationship between transcendent, immaterial thought and embodiment

Can neuroscientific studies be of personal value?

This essay reflects on the ability of neuroscientific data to be of personal value and to enrich our lives by offering insight into our capacities for self management and choice. The theory of cognitive dualism proposed by Roger Scruton seeks to preserve rationality and allow for freedom of will, but he appears reluctant to engage with the data accruing in neural studies. I contrast this approach with a Thomistic hylomorphic approach to the philosophy of mind that is founded on participation in being. It offers the potential to draw on neurobiological knowledge for insights into rationality, motivation, and eudaimonia. The role of neural development in eudaimonia is considered and the benefits of a Thomistic hylomorphism founded on participation in esse are summarized

The Director\u27s Role in the Development of a New Play

Over the course of May 2017 - February 2018, I examined the role of a theatre director in the development of a new play. The play that I directed was written by Brandon Adam, and is titled Nice Jewish X. We developed the play using three different forms of performances as guideposts and opportunities for feedback. The three forms of performance were a closed cold reading, a rehearsed open reading, and a fully staged and produced production. Over the course of this process, I worked closely with the playwright and helped facilitate his creative process, as well as explored what I could bring to a piece that was still in constant flux as I worked with actors and designers to bring the piece to life. Each draft of the play, and each step of the process, allowed me to explore how best to work with the playwright while working toward obtaining the most successful final product. Most of my results came from looking back at the process in retrospect. I went through my notes and examined the experiences of myself and the rest of the production team. From this investigation I have been able to discern that the director’s role in the development process is one of facilitation of the process, similarly to that of a midwife. The director is meant to usher the play into the world, however it is not their job to create the story or to do the work of the playwright. I find that in my own experience of this process I was mostly successful in this, but I can see the examples of my own oversight and lack of decision making that held the play back from developing even further

Estimation of a 3D motion field from a multi-camera array using a multiresolution Gaussian mixture model

The problem of modelling geometry for video based rendering has been much studied in recent years, due to the growing interest in 'free viewpoint' video and similar applications. Common approaches fall into two categories: those which approximate surfaces from dense depth maps obtained by generalisations of stereopsis and those which employ an explicit geometric representation such as a mesh. While the former have generality with respect to geometry, they are limited in terms of viewpoint; the latter, on the other hand, sacrifice generality of geometry for freedom to pick an arbitary viewpoint. The purpose of the work reported here is to bridge this gap in object representation, by employing a stochastic model of object structure: a multiresolution Gaussian mixture. Estimation of the model and tracking it through time from multiple cameras is achieved by a multiresolution stochastic simulation. After a brief outline of the method, its use in modelling human motion using data from local and other sources is presented to illustrate its effectiveness compared to the current state of the art

An investigation into the neural substrates of virtue to determine the key place of virtues in human moral development

Virtues, as described by Aristotle and Aquinas, are understood as dispositions of character to behave in habitual, specific, positive ways; virtue is a critical requirement for human flourishing. From the perspective of Aristotelian-Thomistic anthropology which offers an integrated vision of the material and the rational in the human person, I seek to identify the neural bases for the development and exercise of moral virtue. First I review current neuroscientific knowledge of the capacity of the brain to structure according to experience, to facilitate behaviours, to regulate emotional responses and support goal election. Then, having identified characteristics of moral virtue in the light of the distinctions between cardinal virtues, I propose neural substrates by mapping neuroscientific knowledge to these characteristics. I then investigate the relationship between virtue, including its neurobiological features, and human flourishing. This process allows a contemporary and evidence-based corroboration for a model of moral development based on growth in virtue as understood by Aristotle and Aquinas, and a demonstration of a biological aptitude and predisposition for the development of virtue. Conclusions are drawn with respect to science, ethics, and parenting

An upperbound on the ropelength of arborescent links

This thesis covers improvements on the upperbounds for ropelength of a specific class of algebraic knots