[EM] Proportional preferential voting

[David Catchpole]

On Wed, 22 Sep 1999, Wiseman, Julian wrote:

> Indeed, Lord Weedon almost but not quites manages to conclude that
> non-monotonic systems have embedded randomness -- something not widely
> acknowledged. 

That's chaotic randomness, not probabilistic randomness. Lovely stuff. A
small range of perturbations will lead to a wide range of outcomes.