Tuesday Rhizome posted the article "The Rematerialization of Art" by Ed Halter about the upcoming exhibition "Holy Fire". The entry instigated a thoughtful discussion in the comments section surrounding issues of materiality and the commercialization of new media art, with posts by "Holy Fire" co-curator Domenico Quaranta, Patrick Lichty, Olia Lialina, Tom Moody, Pall Thayer, and others. Discussion is here.