Yes, for covid. For climate, we seem to be moving along faster than expected for many measures. Ice loss is trending with worst-case predictions to give the mo

Yes, for covid. For climate, we seem to be moving along faster than expected for many measures. Ice loss is trending with worst-case predictions to give the most recent example I can think of. https://www.sciencealert.com/ice-sheet-melting-is-perfectly-in-line-with-our-worst-case-scenario-scientists-warn https://www.sciencealert.com/ice-sheet-melting-is-perfectly-.... IPCC reports explicitly _do not_ consider self-sustaining positive feedback mechanisms, which seems concerning.