Better Together? How Externalities of Size Complicate Notions of Solidarity and Actuarial Fairness

Explore the complexities of solidarity and actuarial fairness in relation to size externalities in this 18-minute conference talk from the FAccT 2021 virtual event. Delve into a thought-provoking analysis presented by K. Donahue and S. Barocas, examining how the concept of "better together" can be challenged when considering the impact of size on various systems. Begin with an introduction and motivating example, then progress through a literature review before investigating the effects on solidarity and actuarial fairness. Gain valuable insights into this nuanced topic that intersects computing, ethics, and social implications.