After years of Netflix and YouTube dominating streaming video, a raft of new services is arriving, yours for the price of a subscription. What does this mean for the future of how we watch? That, plus exploring the surprising role the pornography industry has played in the technology of streaming.Spark host Nora Young speaks with Patrick Keilty, a professor and archives director of the Sexual Representation Collection in the Bonham Centre for Sexual Diversity Studies at the University of Toronto; Ed Finn, the Director of the Centre for Science and the Imagination at Arizona State University; Dan Rayburn, a principal analyst with Frost and Sullivan, and JP Larocque, a TV writer and journalist.