Greg Egan is an Australian science fiction writer. He has won the Hugo and John W. Campbell Memorial Award. You can find his web site, which includes all kinds of fascinating stuff including interviews and many of his stories, here.
The feed is now active. Manually editing podcast feed files is the single most time-consuming part of my DIY approach to podcasting. If anyone knows of an app or command-line tool that would help with this, while still allowing me to host my own files, I'd be happy to learn about it. I may have to write something myself if I'm going to keep doing it this way.