LOL! Do you have the feeling I do - we are mushrooms? They are feeding us manure and keeping us in the dark?
Heh; I'm not sure what to make of it, but at the risk of asking the obvious, wouldn't it be a good idea to at least attempt to date the material they recovered under the ice? Or maybe since it's been entombed within the ice a carbon date can't be obtained? I mean, it seems the "scientific community" tries to carbon date everything they get their hands on, so why not Greenland muck?
Although the dates aren't exactly spelled out, presumably they have a fairly good idea how far back in time the ice cores go, so where's the beef???