👓 The case for quarantining extremist ideas | Joan Donovan and Dana Boyd | The Guardian

To respond to a post on this site using your own website, create your post making sure to include the (target) URL/permalink for my post in your response. Then enter the URL/permalink of your response in the (source) box and click the 'Ping me' button. Your response will appear (possibly after moderation) on my page. Want to update or remove your response? Update or delete your post and re-enter your post's URL again. (Learn More)