<raises hand> And political scientists! (No-one listens to us, of course). More seriously, the case for standard First-Past-The-Post voting is really bad in t

<raises hand> And political scientists! (No-one listens to us, of course). More seriously, the case for standard First-Past-The-Post voting is really bad in terms of its decision-making properties. It's really only as dominant as it is, where it is, because of its historical position. Exactly what you might replace it with is a trickier question, with multiple plausible candidates, all better than FPTP and all different from each other. I lean towards Single Transferable Vote, and its special case AV/IRV in single member elections, but reasonable people can disagree. Intriguingly, the British Parliament has just effectively used approval voting to try to break its Brexit deadlock. It failed in this case largely because many members voted highly tactically for their 'ideal' option only, not for what they could live with. AV/IRV would have been a better choice, I think, if a compromise winner was actually wanted.