Many-minds arguments claim that in some way or another, groups of decision-makers tend to make better decisions than individuals. This essay identifies five general and recurring problems with such arguments, as follows:(1) Whose minds? The group or population whose minds are at issue is often...

An axiom of institutional design is known as the ally principle: all else equal, voters, legislators or other principals will rationally delegate more authority to agents who share their preferences (“allies”). The ally principle is a conventional starting point for large literatures on...

Budget procedures are often adopted or changed to improve "transparency" in budgeting. This phrase can refer to two different, although related, stages of the budget process. First, transparency may refer to the outputs of budgeting; here the ideal is that the tradeoffs inherent in a budget...

In a standard analysis, the history of civil liberties is characterized by a series of security panics. A range of mechanisms - cognitive heuristics and biases, various forms of cascading and herding, conformity and preference falsification, and so on - cause periodic panics in which aroused...