A Pyrrhonist Examination of Scientific Knowledge

In the recent literature in the philosophy of science there is much discussion of scientific knowledge, but rarely an explicit account of such knowledge. Employing the Pyrrhonist skeptics modes, I examine the implicit ‘justified true belief’ analysis of scientific knowledge presented by Stathis Psillos, the primitivist account offered by Alexander Bird, and Bas van Fraassen’s voluntarist epistemology. I conclude that all of these positions appear to fail. Psillos’ account relies on a theory of reference that cannot block skeptical challenges to scientific realism, nor can it identify natural kinds in a non-ad hoc manner. Bird’s account also cannot refute skeptical challenges to it, nor can it adequately show how the full truth necessary for knowledge is acquired. Van Fraassen’s voluntarist epistemology attempts to avoid skepticism at the cost of inconsistency. From this representative sample of accounts I argue that there is seemingly no account of scientific knowledge that can as yet withstand Pyrrhonist skeptical scrutiny. In the first chapter of my dissertation, I give an overview of Pyrrhonist skepticism and the neo-Pyrrhonism of Robert Fogelin and Otavio Bueno, respectively. In the second chapter, I exposit Psillos’ semantic realist position, and argue that he gives an implicit justified true belief analysis of scientific knowledge. Moreover, I examine Bird’s primitivist account of knowledge. In chapter three, I discuss van Fraassen’s philosophy of science as stated in constructive empiricism and empiricist structuralism, and his voluntarist epistemology. In chapter four, I argue that all of these different views fail to provide a compelling theory of scientific knowledge. In the fifth chapter, I consider how the traditional Pyrrhonist take on the relation of theory to practice, and the positive epistemic additions of Fogelin and Bueno’s neo-Pyrrhonisms. I conclude that the traditional Pyrrhonists were acting inconsistently when they sought out new theories to influence their practice, and that the positive epistemic additions to the skeptical modes of Pyrrhonism fall prey to the modes themselves

A Study of perceptions of God and of relationship to God among seventeenth century and modern British Quakers

This thesis argues that current debates about belief within present-day British Quakerism misrepresent the nature of Quaker faith and practice by over-emphasising particular aspects of the way in which Quakers have traditionally talked about God, namely, seeking to understand the mystery of divinity and the role of the divine will in relation to human intuition and reason in guiding behaviour. By comparing texts from the seventeenth and twenty/twenty-first century, using a quantitative method, it is demonstrated that there is a consistency across time in the way in which Quakers have perceived God and their relationship to God. By treating ‘performance’ (how adherents follow the will of God) and ‘transformation’ (how adherents experience their relationship with God) as dualistic and by using different strategies to avoid the challenge of empiricism, present-day Quakers appear dis-united in their internal theological disagreements. This thesis argues that Quaker faith and practice is more accurately understood, in both periods, as a single axis, running between performance and transformation and that this pattern of believing and belonging avoids internal disputes, which are misplaced. The method of analysis itself also provides a contribution to academic understanding of how patterns of belief and behaviour can be analyse

How instability in the labour market affects Greek students’ decision to study at university and to attend private tuition

This study investigates Greek school students’ aspirations in relation to university education and how the economic recession in Greece has influenced these aspirations. The factors that influence students’ aspirations are explored, with reference to the theoretical framework of relative risk aversion theory. The study also takes into consideration the important role of private tuition lessons as a strategy to increase chances to study at university in Greece. Based on students’ opinions and experiences, it was revealed that the fear of unemployment and anxiety about downward social mobility partly explain students’ intentions to study at university and attend private tuition lessons. The findings also suggest that parents’ perceptions influenced students’ intentions to attend private tuition lessons and students’ aspirations to study at university. Therefore parental expectations could be seen as a complementary explanation to the claims of relative risk aversion theory. Furthermore, students’ decisions to study at university were connected with different ‘dimensions of risk’, such as the fear of unemployment, financial limitations or the fear of being considered over-qualified for a graduate job. Finally, the study provides a typology of how school students mitigated these risks