There is a lot of confusion around how preferential voting works, for example:
Sir Grappler Truth Teller OAM wrote on Aug 23
rd, 2025 at 11:51am:
Let's do a little digging:-
https://peo.gov.au/understand-our-parliament/history-of-parliament/history-miles...So let me get this right - the People's FIRST preference is meaningless...... the second, third fourth and ad infinitum preference mean more...
So if your chosen candidate doesn't get up - hshe still stands a chance of getting in despite the (gasps) voice of the people... or maybe someone else entirely will get in....
Now - I'm going to have to think through this 'proportional voting' for the Senate...
Anyway - if The People's Choice is or can be voted down in any given electorate........................... what does that tell us about our electoral system, good members of the popular senate?
Noble members of the Senate - are we to continue to build massive glass houses for the unelected by giving them preference voting - or are we to dedicate ourselves to a loftier principle of giving to the voting public the Absolute Democratic Right to dictate who represents them? How say you, Members of the Senate?
https://i.imgflip.com/a3wccc.jpg I prefer the term the Americans use: instant runoff voting. The system makes more sense if, instead of thinking of it as a single election, you think of it as multiple runoff elections. In each runoff, the least popular candidate is dropped from the ballot, and then there is another runoff election with a smaller pool of candidates.
In some places, they literally have runoff elections. For example the French presidency. You have to turn up to the polls twice there. But with instant runoff voting, you get the same outcome. The vote counters use your preference list to allocate your vote to your preferred candidate out of the remaining candidates still on the ballot.
There is no way that this can work against you. Your vote always goes to whichever candidate you prefer, out of those who are still in the running.