News for hackers. Stuff that matters.

A comment on Arrow's Theorem (2014). Parent comment

Re:Arrow's Theorem (2014) by fny on Saturday November 11, 2017 @04:29PM (#15678286)
Arrows theorem is misleading because it only applies to rank order systems.

Range voting (i.e. 0-5 rating system) satisfies all the criteria. [0] So yes, democracy is theoretically possible.

[0]: https://youtu.be/e3GFG0sXIig

[ Parent | on HN ]
Re:Arrow's Theorem (2014) by macawfish on Sunday November 12, 2017 @01:58AM (#15680008)
Good video, thanks for sharing that!
[ Parent | on HN ]