My belief is that for every individual student every grade matters and will definitely bear an impact on the rest of their life, but will the «thresholds of inequality» in the new Progress 8
weighting bias force schools to prioritise higher ability students over others?
IN this case, Judith's explains her own «
bias» (what could be fairer that that) thusly: «my reasoning is
weighted heavily in favor of observational evidence and understanding of natural internal variability of the climate system, whereas the IPCC's reasoning is
weighted heavily in favor of climate model simulations and external
forcing of climate change.»