Here is my speech at Melbourne’s Wheeler Centre organised by Melbourne PEN and WISA on 23 August 2011 in Australia:
Part 1:
[youtube http://www.youtube.com/watch?v=QrwdYBcBvHk&w=460&h=315]
Part 2:
[youtube http://www.youtube.com/watch?v=4PnDoydMUDo&w=460&h=315]
The full talk, including the introduction, speech and questions and answers, is included in a video here.