Arclight Symposium will take place at Concordia University, Montreal, May 13-15, 2015. It will feature the work of “Project Arclight,” but our primary intention is to bring together media historians, digital humanities scholars, and “big data” critics for a wide-ranging discussion about the advances and pitfalls of digital methods for media history. Speakers include Tara McPherson, Bobby Allen, Michele Hilmes, Deb Verhoven, Ryan Cordell, Paul Moore, Greg Waller, Lea Jacobs, Louis Pelletier, Fenwick McKelvey, Haidee Wasson, Tony Tran, Kit Hughes, Laura Horak, Mark Williams, Kevin Long, Eric Hoyt, and Charles Acland.