Why the bias is invisible from the inside
People do not experience incentive-caused bias as temptation. They experience it as finding certain arguments unusually convincing. A consultant paid for implementation genuinely sees implementation as the answer; an executive whose bonus depends on reported earnings genuinely believes the accounting treatment is reasonable. Because the distortion happens at the level of what seems plausible, introspection cannot detect it — which is why Munger insisted on structural checks rather than personal integrity as the remedy.
