Published online by Cambridge University Press: 05 July 2014
What is a person? What makes me the same person today that I was yesterday or will be tomorrow? These are questions that philosophers have long pondered, and the history of this topic, as in other areas of philosophy, is a series of footnotes to Plato. In Plato's Symposium, Socrates recalls the argument he heard from Diotima that nature is governed by the principle of love, which manifests itself in the desire of mortal nature to live forever and to be immortal so far as possible. Living organisms manage to achieve some measure of immortality through sexual reproduction. On Diotima's view, however, something like this also happens within the lifetime of each organism:
Even while each living thing is said to be alive and to be the same—as a person is said to be the same from childhood till he turns into an old man—even then he never consists of the same things, though he is called the same, but he is always being renewed and in other respects passing away, in his hair and flesh and bones and blood and his entire body. And it's not just in his body, but in his soul too, for none of his manners, customs, opinions, desires, pleasures, pains, or fears ever remains the same, but some are coming to be in him while others are passing away.… And in that way everything mortal is preserved, not, like the divine, by always being the same in every way, but because what is departing and aging leaves behind something new, something such as it had been.
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.
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.