Tests whether the analysis of competing hypotheses reduces cognitive bias, and proposes a more effective approach
Reveals that a key element of current training provided to the UK and US intelligence communities (and likely all 5-EYES and several European agencies) does not have a proven ability to mitigate cognitive biasesDemonstrates that judging the credibility of information from human sources means that intelligence analysis faces greater complexity and cognitive strain than non-intelligence analysisExplains the underlying causes cognitive biases, based on meta-analyses of existing researchShows that identifying the ideal conditions for intelligence analysis is a more effective way of reducing the risk of cognitive bias than the use of ACH