ART TALK With just about a month left in the exhibit, artists Gary Baseman, Tim Biskup, and Simone Legno will be gathering for a discussion about the work of Takashi Murakami at the Geffen Contemporary at MOCA. The event, called Pervasive Persuasion, is a panel-style talk moderated by Eric Nakamura, publisher and co-editor of Giant Robot, and will include thoughts on "how and why artists in Los Angeles are blurring the lines of media to......