SpacemanSpiff on Nostr: This is largely an artifact of the fact that temperature proxies are natural low pass ...

This is largely an artifact of the fact that temperature proxies are natural low pass filters. CO2 has increased faster than this several times during volcanic outbursts. People using the contrast between smoothed archaic curves and sharp modern curves and saying this has never happened before are either disingenuous or don't understand basic data analysis. Either way, proceed with caution!