Chapter 1. AI, Artificial Incompetence – The Ubiquitous Use of Binary Voting -- Chapter 2. Oh Lord, Give Me Consensus, but not Yet – Pluralism is Possible -- Chapter 3. The Art and Science of Compromise -- Chapter 4. The GOAT is a GNU – Electing an All-party Power-sharing Executive --...

We conduct an experiment to investigate (i) whether rotation in voting increases a committee's efficiency, and (ii) the extent to which rotation critically influences collective and individual welfare. The experiment is based on the idea that voters have to trade-off individual versus common...

The paper elaborates the idea that voting is an instance of the aggregation of judgments, this being a more general concept than the aggregation of preferences. To aggregate judgments one must first measure them. I show that such aggregation has been unproblematic whenever it has been based on...

The paper challenges the "orthodox doctrine" of collective choice theory according to which Arrow's "general possibility theorem" precludes rational decision procedures generally and implies that in particular all voting procedures must be flawed. I point out that all voting procedures are...

In his seminal Social Choice and Individual Values, Kenneth Arrow stated that his theory applies to voting. Many voting theorists have been convinced that, on account of Arrow's theorem, all voting methods must be seriously flawed. Arrow's theory is strictly ordinal, the cardinal aggregation of...