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by timr 301 days ago
> It's possible for such biases to persist for a long time: In general, older climate models tended to overestimate the amount of CO2 that would be emitted but underestimate the effects it would have.

I didn't want to get into this because it clouds the topic at hand and makes it sounds like I'm debating the quality of the models, but you're just objectively wrong -- it's well-known that some of the major climate models have "run hot":

https://www.science.org/content/article/use-too-hot-climate-...

In addition, every publication (including this one) that use modeling results show a wide dispersion around the mean.