Lagusta's Luscious» dedication to sustainability is apparent — the saga of how it selected one particular organic and fair - trade chocolate over all others, after a protracted trial - and -
error research phase, is well documented on its Web site.
Knutti et al. (2010a) investigated the behaviour of the state - of - the - art climate model ensemble created by the World Climate
Research Programme's Coupled Model Intercomparison Project
Phase 3 (CMIP3, Meehl et al. 2007), and found that the truth centred paradigm is incompatible with the CMIP3 ensemble: the ensemble mean does not converge to observations as the number of ensemble members increases, and the pairwise correlation of model
errors (the differences between model and observation) between two ensemble members does not average to zero (Knutti et al. 2010a; Annan and Hargreaves 2010; hereafter AH10).