Scrameustache writes "In this 15-minute TED talk, Johanna Blakley addresses a subject alien to most here — fashion — but in a way sure to grab our attention. The lesson is about how the fashion industry's lack of copyright protection can teach other industries about what copyright means to innovation. And yes, she mentions open source software. There is one killer slide at 12:20 comparing the gross sales of low-IP-protection industries with those of films and books and music. If you want to know more, or if you prefer text, the Ready To Share project website should give you all the data you crave on the subject."