A review of Landemore’s Democratic Reason by Alfred Moore published in Contemporary Political Theory:
Landemore argues that rule by the many is better than rule by the few or the one because it can harness ‘democratic reason’. Democratic Reason refers to the collective political intelligence of the many, which in turn is a function of individual epistemic competence and the cognitive diversity of the group. [S]he claims that a group containing diverse perspectives, interpretations, heuristics and predictive models, will be better at making decisions than a less diverse group of people, even if they are individually smarter. As the key feature of democracy is that it is an inclusive decision procedure, and inclusion tends to increase cognitive diversity, democracies are likely to outperform rival regime types.