Philosophy lacks criteria to evaluate its philosophical theories. To fill this gap, this essay introduces nine criteria to compare worldviews, classified in three broad categories: objective criteria (objective consistency, scientificity, scope), subjective criteria (subjective consistency, personal utility, emotionality), and intersubjective criteria (intersubjective consistency, collective utility, narrativity). The essay first defines what a worldview is and exposes the heuristic used in the quest for criteria. After describing each criterion individually, it shows what happens when each of them is violated. From the (...) criteria, it derives assessment tests to compare and improve different worldviews. These include the is-ought, ought-act, and is-act first-order tests; the critical and dialectical second-order tests; the mixed-questions and first-second-order third-order tests; and the we-I, we-it, and it-I tests. The essay then applies these criteria and tests to a concrete example, comparing the Flying Spaghetti Monster deity with Intelligent Design. For another application, it draws more general fruitful suggestions for the dialogue between science and religion. (shrink)

This paper provides a computational characterization of coherence that applies to a wide range of philosophical problems and psychological phenomena. Maximizing coherence is a matter of maximizing satisfaction of a set of positive and negative constraints. After comparing five algorithms for maximizing coherence, we show how our characterization of coherence overcomes traditional philosophical objections about circularity and truth.

Following the lead of Nietzsche, several post-modern philosophers challenge the Western notion of rationality and its representational model of thought and embrace the Dionysian element in Nietzsche's philosophy, which can take the form of embracing madness (Foucault), desire (Deleuze and Guattari), or carnival (Kristeva). This paper will place Radhakrishnan into the context of a hermeneutical dialogue with these figures from post-modern philosophy, and it will attempt to address the issue of the post-modem attack on rationality by these post-modern philosophers by (...) comparing their concept of rationality with that espoused by Radhakrishnan. It will also be demonstrated that for Radhakrishnan reason supplies conceptual clarity, is subordinate to intuition, and justifies the validity of intuition which transcends reason. It will be argued that Radhakrishnan agrees with the post-modernist that reason is not universal, but he does not share their radical scepticism as his philosophy seeks wholeness, unity, order, and rationality in conjunction with intuition in contrast to the choice of these post-modernist for diversity, difference, and chaos, and madness. (shrink)

(2003). The World as Representation: Schopenhauer's Arguments for Transcendental Idealism. British Journal for the History of Philosophy: Vol. 11, No. 1, pp. 57-87.

According to standard scientific realism, science seeks truth and we can justifiably believe that our successful theories achieve, or at least approximate, that goal. In this paper, I discuss the implications of the following competitor thesis: Any theory we may favor has competitors such that we cannot justifiably deny that they are approximately true. After defending that thesis, I articulate three specific threats it poses for standard scientific realism; one is epistemic, the other two are axiological (that is, pertaining to (...) the claim that science seeks truth). I also flag an additional axiological “challenge,” that of how one might justify the pursuit of a primary aim, such as truth. Bracketing epistemic realism, I argue that the axiological threats can be addressed by embracing a refined realist axiological hypothesis, one that specifies a specific subclass of true claims sought in science. And after identifying three potential responses to the axiological “challenge,” I contend that, while standard axiological realism appears to lack the resources required to utilize any of the responses, the refined realist axiology I embrace is well suited to each. (shrink)

The axiological tenet of scientific realism, “science seeks true theories,” is generally taken to rest on a corollary epistemological tenet, “we can justifiably believe that our successful theories achieve (or approximate) that aim.” While important debates have centered on, and have led to the refinement of, the epistemological tenet, the axiological tenet has suffered from neglect. I offer what I consider to be needed refinements to the axiological postulate. After showing an intimate relation between the refined postulate and ten theoretical (...) desiderata, I argue that the axiological postulate does not depend on its epistemological counterpart; epistemic humility can accompany us in the quest for truth. Upon contrasting my axiological postulate against the two dominant non-realist alternatives and the standard realist postulate, I contend that its explanatory and justificatory virtues render it, among the axiologies considered, the richest account of the scientific enterprise. (shrink)

Although highly disputed, critical realism (in Ian G. Barbour’s style) is widely known as a tool to relate science and religion. Sympathising with an even more stringent hermeneutical approach, Andreas Losch had argued for a modification of critical realism into the so-called constructive-critical realism to give humanities with its constructive role of the subject due weight in any discussion on how to bridge the apparent gulf between the disciplines. So far, his constructive-critical realism has mainly been developed theologically. This paper (...) will evaluate whether constructive-critical realism is suitable as a philosophy of both science and religion and an appropriate basis for the science and religion discourse. In his original account of the critical realist philosophy of science, Barbour discussed and modified agreement with data, coherence, scope and fertility as criteria for good science, and for religion as well. The article discusses each of the criteria in how far Barbour does justice to the relevant concept, both in science and religion, and it will ask how to eventually modify the criteria for a maybe more sustainable bridge between science and religion, drawing on the idea of constructive-critical realism. Niels Henrik Gregersen’s contextual coherence theory will play a significant role in this regard. The conclusion suggests a deeper meaning of the fertility criterium, embracing ethical fruitfulness as well. As constructive-critical realism fully acknowledges the importance of the role of the knower in the process of knowing, it leads us from pure epistemology into ethics.Contribution: (1) The science and religion debate, inspired by critical realism, is identified as mainly theological discourse about the influence of science on religion; (2) the analysis of truth criteria in Losch’s constructive-critical version of realism proposes an emphasis on correspondence in science and coherence in the humanities; and (3) the deeper meaning of the criterium of fertility in this philosophical stance is highlighted, including ethical fruitfulness. (shrink)

This paper deals with the questions of whether the law should be coherent and what this coherence would amount to. In this connection so‐called “integrated coherentism” is introduced. According to integrated coherentism, an acceptance set is coherent if and only if it contains everything that should rationally be accepted according to what else one accepts and does not contain anything that should rationally be rejected according to what else one accepts. Such an acceptance set is ideally a theory of everything, (...) including amongst others standards for rational aceptance. On the assumption that the law, as a social phenomenon, is what the best theory about the law says it is, the law must be coherent, because the best theory of the law is part of an integratedly coherent theory of everything. This view is compatible with Raz's view that the law stems from different sources that need not be coherent in the sense that they consistently elaborate the same underlying principles or policies. Raz's view is not a consequence of integrated coherentism, however. (shrink)