https://www.australianbookreview.com.au/abr-online/archive/2011/november-2011-no-336/61-november-2011/620-rodney-hall-silence
The website may no longer be active, or the URL of the page may have changed. It is possible that either https://archive.org/web or http://pandora.nla.gov.au have archived this content.
Thank you.