Occasionalism is the doctrine that relegates all real causal efficacy exclusively to God. This paper will aim to elucidate in some detail the metaphysical considerations that, together with certain common medieval theological axioms, constitute the philosophical steps leading to this doctrine. First, I will explain how the doctrine of divine conservation implies that we should attribute to divine power causal immediacy in every natural event and that it rules out mere conservationism as a model of the causal relation between God (...) and nature. This leaves concurrentism and occasionalism as the only compatible options. Then I will explain the argument that since no coherent conception of divine concurrence is possible, occasionalism emerges as the only model of the causal relation between God and nature compatible with the doctrine of divine conservation. (shrink)

"The debate recorded in al-Ghazālī's Incoherence of the Philosophers, and Ibn Rushd's response in Incoherence of the Incoherence, is one of the most philosophically interesting events in the history of classical Islamic thought. Here, the cutting edge of Ghazālī's searching critique meets the depth of Ibn Rushd's philosophical insight in a clash over the innovative synthesis of Aristotelian and Neo-Platonic thought represented chiefly by Ibn Sīnā. This critical commentary closely analyses and evaluates the arguments deployed by all three parties in (...) the debate, wherein are raised questions about the origin of the universe and the reality of time, possibility, causality, and nature. Where opportunities arise, it actively engages in the discussion by suggesting alternative arguments and philosophical directions. It goes beyond the cliché construal of the Incoherence debate as simply a conflict between faith and reason, exposing it as a genuinely philosophical enterprise and a potential source of fresh perspectives on contemporary discussions in metaphysics and analytic theology"--. (shrink)