Email 5279, UEA's Tim Osborn, 2004: "Mann is now making an assumption about the real world climate. If we knew the amount of long-term variability that the real climate showed, then we wouldn't be needing to reconstruct it in the first place!"

Email 5279

Hold on! Mann is now making an assumption about the real world climate. If we knew the amount of long-term variability that the real climate showed, then we wouldn't be needing to reconstruct it in the first place!