The more you read on it, the more one wonders how they can use tree - rings as proxies for temperature at all. (climateaudit.org)
Eventually the «consensus» will come to the conclusion that tree - rings, ice - cores, and bore - holes are not good proxies for temperature. (climateaudit.org)
The problem with selecting on the dependent variable is that your underlying hypothesis is that tree rings are a reliable proxy for temperature. (climateaudit.org)