Video of the panel discussion between Carmack, Sweeney, and Johan (lead on EA's Frostbite engine): http://www.twitch.tv/linustech/b/471263848?t=2h27m http://ww

Video of the panel discussion between Carmack, Sweeney, and Johan (lead on EA's Frostbite engine): http://www.twitch.tv/linustech/b/471263848?t=2h27m http://www.twitch.tv/linustech/b/471263848?t=2h27m Carmack answered some questions about it on twitter right after as well: https://twitter.com/ID_AA_Carmack/with_replies https://twitter.com/ID_AA_Carmack/with_replies