This article provides an overview of Spinoza's positions on determinism, free will, and freedom framed by an attempt to make sense of a Spinozistic ethical project that simultaneously denies free will as an illusion while advocating the significance of human freedom for the good life. Within this context, other key doctrines in Spinoza's moral psychology are explored including his view of the will, passions, rational activity, and responsibility.

Doing without Free Will: Spinoza and Contemporary Moral Problems introduces Spinoza into the current discussion of the possibility of morality without free will, as it was he who first accomplished such a task. While his contemporaries reacted with shock to his determinist philosophy, today more people are ready to take seriously Spinoza's moral philosophy, which provides a foundation for our understanding of responsibility, akrasia, and moral values without the need for free will.

This article first argues that Spinoza has a unique solution to the contemporary compatibility problem because his philosophy distinguished between an incompatibilist sense of free will and a compatibilist sense of freedom. For this reason, he can be interpreted as arguing for both positions. Secondly, it argues that Spinoza view of responsibility is divorced from his position on both free will and freedom. Rather Spinoza understands responsibility in terms of naturalistic consequences resulting from actions that provide a necessary foundation for (...) law and morals. Finally, it provides a justification for moral responsibility practices without free will based on Spinoza's social and political philosophy. (shrink)