Skip to main content Accessibility help
×
Hostname: page-component-76fb5796d-dfsvx Total loading time: 0 Render date: 2024-04-26T09:44:46.462Z Has data issue: false hasContentIssue false

7 - The neuroscience of free will

Published online by Cambridge University Press:  16 December 2010

Neil Levy
Affiliation:
University of Melbourne
Get access

Summary

Can neuroscience, and the other sciences of the mind, shed light on one of the oldest and most difficult of all philosophical problems, the problem of free will and moral responsibility? Some scientists believe it can. In their popular writings, these scientists often express the opinion that the sciences of the mind have shown that free will – and therefore moral responsibility – is an illusion. They argue, roughly, as follows: the sciences of the mind demonstrate that our thoughts, intentions, and (therefore) our actions are the product of deterministic processes, in the following sense: given the initial conditions (say, our genetic endowment at birth and the environment into which we were born), we had to act as we did. But if we were determined to act as we did, then we were not free, or morally responsible. Richard Dawkins, the great evolutionary biologist, has recently compared our practices of praising, blaming and punishing to Basil Fawlty's behavior in flogging his car for breaking down, in the TV series Fawlty Towers:

Doesn't a truly scientific, mechanistic view of the nervous system make nonsense of the very idea of responsibility, whether diminished or not? Any crime, however heinous, is in principle to be blamed on antecedent conditions acting through the accused's physiology, heredity and environment. Don't judicial hearings to decide questions of blame or diminished responsibility make as little sense for a faulty man as for a Fawlty car?

(Dawkins 2006)
Type
Chapter
Information
Neuroethics
Challenges for the 21st Century
, pp. 222 - 257
Publisher: Cambridge University Press
Print publication year: 2007

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 coreplatform@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.

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
×