wbport wrote:
I meant how does it work and why do you think it is better than RCV?
To be clear, I wasn't talking about Range Voting. I believe the system being referred to is where you are asked to rank candidates out of ten, rather than just ordering them. This allows greater expression of your preferences.
Here's an example: let's say it's the 2016 Presidential Election. There are six candidates: Donald Trump, Ted Cruz, Marco Rubio, John Kasich, Hillary Clinton, and Bernie Sanders.
You're a moderate Republican like Lindsey Graham. You dream of John Kasich being president. You rank him 10/10.
You think Marco Rubio would be a fine president, so you rank him 9/10.
You'd rather not have President Clinton, but you know she'd basically be competent and there would still be a country in four years. You give her 5/10.
Then you're left with three options you find strongly objectionable, so you give Cruz a score of 2/10 and Bernie and Trump both get 1/10.
The winner is whoever gets the most points from all voters.
This is a more accurate representation of your preferences than 1) Kasich 2) Rubio 3) Clinton 4) Cruz 5) Trump 6) Sanders, it gives you a greater say, and mathematically it increases the level of average satisfaction in the victor.
I think it falls down because it makes voting too hard and it doesn't reflect how most people actually think about politics. It's good for nerds like us, but not ordinary people who just want to say which team they're on, which is valid.
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On the other hand, PR ensures that the resulting elected body is representative of the views of the population at large. It's rather silly that less than half of all Americans get represented by the super-powerful president.