I'd love for a TechMeme style site that sorts and organizes the articles more intelligently ( sort out the articles that just say the same thing without adding

I'd love for a TechMeme style site that sorts and organizes the articles more intelligently ( sort out the articles that just say the same thing without adding anything new, mark and organize responses and followup third party articles as 'informative', 'rebuttal', or 'support', etc.