×
welcome covers

Your complimentary articles

You’ve read all of your complimentary articles for this month. To have complete access to the thousands of philosophy articles on this site, please


If you are a subscriber please sign in to your account.

To buy or renew a subscription please visit Subscriptions.

If you are a print subscriber you can contact us to create an online account.

Ethical Episodes

The Sleeper Wakes

by Joel Marks

Now I lay me down to sleep,
I pray the Lord my soul to keep,
If I shall die before I wake,
I pray the Lord my soul to take.

Derek Parfit’s discussion of personal identity in his 1984 book Reasons and Persons is a challenge to our deepest intuitions about who and what we are or even whether we are. Although his treatment of it was novel, the problem of personal identity is hardly new. Basically, the question is, what makes you you? And what makes you continue to be you as time goes by and you age and change? I have written about the problem in this column before (Issue 74) as well as in a science-fiction (or philosophy-fiction) story called ‘Teleporter on Trial’ published in SciFiDimensions.