
16/07/2025
From a mathematical point of view, ranked choice voting asks for more information from the voter so that the algorithm can do more with it, writes Ismar Volić, director of the Institute for Mathematics and Democracy at Wellesley College. Because it has more data to work with, RCV is much better at representing the will of the voters than plurality voting.
The real story from the New York City mayoral primary isn't Zohran Mamdani's victory, but voters' response to a different way of voting, writes Ismar Volić, director of the Institute for Mathematics and Democracy at Wellesley College.