Skip to main content Accessibility help
×
Hostname: page-component-78c5997874-ndw9j Total loading time: 0 Render date: 2024-11-06T09:58:54.933Z Has data issue: false hasContentIssue false

3 - Descartes on the Creation of the Eternal Truths

Published online by Cambridge University Press:  15 December 2009

Harry G. Frankfurt
Affiliation:
Princeton University, New Jersey
Get access

Summary

In a letter to Mersenne dated 15 April 1630, Descartes remarked that if it had not been for his metaphysical investigations – that is, his endeavors to know God and himself – he would never have discovered the foundations of physics. Without elaborating on this provocative statement concerning the connection between his philosophical and his scientific ideas, he goes on to say that he intends to defer publishing his metaphysics until he has completed a treatise on physics which he is currently writing, and has had an opportunity to observe how it is received. Descartes tells Mersenne, however, that this treatise itself will include a certain amount of metaphysics:

In my treatise on physics I shall discuss a number of metaphysical topics and especially the following. The mathematical truths which you call eternal have been laid down by God and depend on Him entirely no less than the rest of His creatures. Indeed, to say that these truths are independent of God is to talk of Him as if He were Jupiter or Saturn and to subject Him to the Styx and the Fates. Please do not hesitate to assert and proclaim everywhere that it is God who has laid down these laws in nature just as a king lays down laws in his kingdom. There is no single one that we cannot understand if our mind turns to consider it.

Type
Chapter
Information
Publisher: Cambridge University Press
Print publication year: 1998

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] 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.

Available formats
×

Save book 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 Dropbox.

Available formats
×

Save book to Google Drive

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.

Available formats
×