from P
Published online by Cambridge University Press: 09 January 2025
Spinoza’s definition of perfection (perfectio) in the Ethics is straightforward: “By reality and perfection I understand the same thing” (E2def6). The perfection of things is simply their reality: “by perfection in general I shall, as I have said, understand reality, i.e., the essence of each thing insofar as it exists and produces an effect, having no regard to its duration” (E4pref, ii/209). This explains why Spinoza also identifies perfection with power: “the perfection of things is to be judged solely from their nature and power” (E1app, ii/83). Reality, power, and perfection all indicate the nature or essence of things, which Spinoza understands as their ability to exist and be the cause of effects.
To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.