The fact that the actual measured planetary warming is less
than the lowest IPCC model prediction warming and is found only at high latitudes (which is not predicted by the IPCC models) logically supports the
assertion that the planet's response to a change in forcing is to resist the change (
negative feedback, planetary clouds in the tropics increase reflecting more sunlight in to space) rather
than to amplify the change (positive feedback) due increased water vapour in the atmosphere.