From the homeland... Keith Stevenson reviews Song of Scarabaeus on Terra Incognita Speculative Fiction Podcast #022. The review begins at about 37:10.
We arrive in Melbourne 2 weeks late for WorldCon - a real shame but that's just the way things worked out. I attended the previous WorldCon that was held in Melbourne (1999) where the guest of honor was physicist and SF writer Gregory Benford, and the Special Guest was J. Michael Straczynski (creator and writer of Babylon 5).
Benford talked about how to identify buried nuclear waste so that people in the far future (hundreds of centuries from now) would know to avoid the site even if civilization had collapsed and people could no longer read or understand radioactive symbols. Sounds kind of dry, but I remember it was fascinating.
Straczynski took the stage after the screen displayed a montage from Babylon 5. The first thing he said was, "I made that." (Exactly how I felt when my finished book arrived in the mail!) He talked about how his spin-off show, Crusade, was cancelled after network producers started writing memos to him demanding more sex scenes.