Cory Doctorow is the science fiction author, activist, and technology critic who coined the term "enshittification" to describe how digital platforms seem to get worse over time as they prioritise profit. He's back with a new book, The Reverse Centaur's Guide to Life After AI, warning AI isn't a revolution rather it's a financial bubble and sooner or later it'll burst. He's visiting Australia this month, appearing at The Festival of Dangerous Ideas and The Wheeler Centre. Ahead of his visit, he tells the ABC what a life online could look like after the AI bubble and what still brings him…