This chapter introduces Plato’s fundamental entities, the Forms. It focuses on his view that the Forms are causal powers, and his innovative stance that the Forms are transcendent entities; it argues that Plato’s Forms are transcendent powers. This raises the (difficult) question of what kind of causal efficacy transcendent entities can have on things in the physical world. By showing that Plato’s Forms are causal powers having constitutional causal efficacy, as difference-makers, like Anaxagoras’s Opposites, the chapter begins to build the case for what I call Plato’s Anaxagoreanism. If the Forms operate like Anaxagoras’s Opposites, by constitutional causal efficacy, except that they are transcendent, how can features of objects in the physical world be constitutionally derived from features of transcendent entities, the Forms? The chapter argues that Plato thinks of the causal efficacy of the Forms on the model of the normativity of mathematics and geometry over the sensible world.
Causes As Difference-Makers For Processes
