This summary provides an overview of the key points from the document in 3 sentences:
The document discusses how digital technologies have profoundly impacted fandom, empowering fans in some ways but also allowing corporate power to encroach on fan spaces; it examines the debate between fans and academics around these new dynamics and their implications for relationships between media producers and consumers in the digital economy. The relationship between fans and media producers like those behind Battlestar Galactica is explored, showing how piracy can sometimes benefit shows and how producers now seek ways to benefit from user-generated fan content.