This week on The Collision, we turn out attention to the topic of negative film criticism.  We explore Scott Jordan Harris' recent editorial railing against critics who have lost sight of actual critique in favor of snarky takedowns, and we consider Jay Rayner's piece about how readers love those take downs.  This leads to a discussion about the purpose of criticism, and I'm really proud of this conversation.  We also review Rock of Ages and That's My Boy, and then provide our recommendations.Click here to listen to the new episode of The Collision, click here for last week’s episode, and click here to add the podcast to your RSS.  Be sure to follow The Collision on Twitter for updates, and you can follow us on Twitter at @MattGoldberg, @AdamChitwood, and @DrClawMD (Dave Trumbore).  Hit the jump to check out the trailers for this week’s recommendations.Adam's Recommendation: The PirateDave's Recommendation: Repo! The Genetic Opera"Repo! The Genetic Opera" Trailer by lucianthemanMatt's Recommendation: Chicagochicago-movie-poster