Tomorrow sees the first nationwide referendum in the UK since 1975, when the British public decided to remain members of the EEC, the forerunner of the EU.
[EDIT: This is so TLDR it's not even funny. I hope it's worth reading, as I tried to explain my reasoning as clearly as possible on what I feel is a very important issue.]
This year's referendum concerns voting procedure for our general elections, and specifically the question of whether our existing "first past the post" method should be replaced by what is called the "alternative vote" method.
The AV system, to use its short name, requires the winner of each constituency to have a majority of voters supporting him or her, 50% +1. If, after the first count of votes, no candidate has reached that 50% threshold, then the person with the lowest number drops out, and their votes re-checked for second preferences.
These second preference votes are then added to the remaining candidates' tallies. If this takes one of them over the 50% threshold, then they are declared the winner. If still no-one has reached 50%, then the next lowest person drops out, and their 2nd preference votes are again distributed, along with the 3rd preferences for those who supported the initial loser, and gave their 2nd preference votes to this person.
It continues in this manner until somebody reaches the magic mark of 50%, even if the number of candidates must be whittled down to two to get at least one of them over the threshold.
To facilitate this, the way in which voters mark their ballot paper must change. Instead of marking a single X for one candidate, they will instead use numbers to show their preference. They can still go with just one, or can mark the entire list in order of preference. Obviously, by marking just one candidate the voter takes the risk of their vote being discarded should that candidate eventually drop out by finishing last.
It really is not complicated at all, and shouldn't be any more difficult for voters than the current system. Counts on election nights will probably take a bit longer, but that's not the end of the world.
I am fully in support of the change to the voting system. It is fairer than our current system, and more likely to produce the kind of politics and politicians that I want to see.
Saying that, though, I know it is insufficient. What we should have is at least a chunk of proportional representation, so that every vote can be shown to count in the nationwide scheme of things. We are electing a national government, after all, and there is a need for our make-up of politicians to represent the votes cast nationwide.
Currently, there are too many safe seats in the country, which will pretty much never change hands except in the biggest of landslides. If memory serves, the Economist this week quoted a study which said "winnable" seats for any party only make up approximately 16% or so of the total seats. The other 84% of seats have very, very rarely changed parties in the last few decades.
AV won't by itself solve this problem, but it helps. It can lessen the need for tactical voting, for casting your vote for a party not because you support it, but because they can beat the party which you oppose. That cheapens your vote, and cements any two-party domination of your constituency.
With AV, you can vote for the party you fully support, and then cast your second vote for a party that is perhaps more likely to win. This enables your main party to be better-supported in a particular area, and perhaps target more resources towards it next time, giving you a better chance of seeing your preferred party win in the future.
It will also have more immediate effects, in the form of more consensual politics. The vast majority of constituencies in Britain were won in the last general election by candidates polling less than 50%. By targetting their base, and ignoring the majority of voters in their area, they win, but are not necessarily representative of that constituency's political make-up.
AV will require each candidate to build more of a consensus in their constituency, and to have wider appeal. This will naturally move them towards the middle of the political spectrum, away from tribal rhetoric and divisive platforms.
(This consensus-building will also reduce the chances of extremist parties being able to win seats, which is a big positive for the AV system. Racist and hateful groups like the BNP and EDL have no part to play in politics.)
Hopefully, the wider appeal at constituency level will trickle upwards to the national level, when these elected representatives take their places at Westminster. They will know that being tribal after being elected will damage their reputation locally, and reduce their chances of being re-elected. This should mean more willingness to build a consensus with their counterparts in other parties, where possible.
This for me is the focus of why I'm voting Yes to AV: it lays the foundation for more consensus in our political system, from top to bottom. I don't want to see tribal politics wreck the country through arguing and stubbornness (c.f. the budget debate in US Congress), and I think that there is more to be gained through working together than being diametrically opposed for the purpose of appealling to an ever-diminishing base.
The whole range of politics in this country has become ever more centrist in recent decades, and yet we still have this divide between political parties on certain issues that prevents co-operation on other issues. AV goes some way to reducing the divide, and that is why I support it.
It's also the first step along the road to proportional representation, which is a goal that remains some way off. Rejecting AV means that we won't see the issue of PR raised for decades, and nor a resurrection of AV itself. For PR's sake, AV needs to succeed.
Whichever way you feel about the issue, I hope it's on the pros and cons of AV itself, and you're not just voting because you want to give a particular party a kicking on non-related issues, like the economy, or the coalition's performance. Voting reform is a vital, vital issue, and deserves to be treated on its merits.