Algorithms, Algorithmic Discrimination, and Autonomous Vehicles with Caleb Watney
Today's guest is Caleb Watney of the R Street Institute. In our conversation, we discuss algorithms, particularly with respect to their role in judicial decision making. Later in the conversation, we discuss the algorithms that will one day replace ape brains as the primary controllers of our cars.
Caleb wrote a Cato Unbound essay in response to an article by Cathy O'Neil. O'Neil, a mathematician, argues that algorithms could potentially lead us astray. Her book Weapons of Math Destruction: How Big Data Increases Inequality and Threatens Democracy has sounded the alarm about the potential harms of an over-reliance on algorithms.
In Caleb's view, O'Neil has pushed too far in the anti-algorithm direction. He points out that private companies have used algorithms to generate amazing innovations. Government is a different story:
We discuss the merits and demerits of algorithms, how different private and public incentives interact with algorithms, and the difficulties in creating algorithms that can be fair and transparent. Caleb's ultimate solution for many of the problems associated with algorithms used by the government is for those algorithms to be open source in order to foster public scrutiny of their processes and outcomes.
During the conversation, Caleb alludes to this paper by Kleinberg, Mullainathan, and Raghavan, which shows that there are three competing definitions of algorithmic fairness that cannot all be achieved simultaneously.