Throughout her philosophical writing, Margaret Cavendish is clear in stating that colours are real; they are not mere mind-dependent qualities that exist only in the mind of perceivers. This puts her at odds with other seventeenthcentury thinkers such as Galileo and Descartes who endorsed what would come to be known as the ‘primary-secondary quality distinction’. Cavendish’s argument for this view is premised on two claims. First, that colourless objects are inconceivable. Second, that if an object is inconceivable then it could (...) not possibly exist in nature. My aim in this paper is to explain why Cavendish accepts both premises of this argument. However, the repercussions of this paper go much further than just explaining why she thinks colourless objects cannot exist in nature and the upshots are twofold. First, it provides new insights into the fundamental role that perception plays in Cavendish’s metaphysics. While Cavendish’s view that all of nature perceives is well-established, I show that Cavendish is also committed to the view that all of nature is perceivable. Second, it provides the first in-depth discussion of Cavendish’s modal epistemology and her reasons for thinking that inconceivability entails impossibility (in nature). (shrink)

This paper explores Cavendish’s argument for what she calls “animate matter.” Her commitment to the ubiquity of animate matter, styled “Cavendish’s animism,” is presented as the conclusion of an inference to the best explanation of nature’s order. The reconstruction of Cavendish’s argument begins with an examination of the relationship between God’s creation of our world and the order produced through nature’s wise governance of her parts. Cavendish’s materialism and anti-atomism are presented as ingredients in her final account of God’s ordering (...) of the world by making it a self-moving whole. On the present account of Cavendish’s metaphysics, this self-moving whole then freely produces the regular motions that constitute its ordering of itself, as a distinct ordering beyond God’s initial act of creating our world. The depth of Cavendish’s commitment to the animistic elements of her materialism—or in other words, the extent to which her system is genuinely animistic—is then considered. (shrink)