Unpopular opinion: Paper ballots with in person voting (with an ID) is the only 100% fool proof and verifiable voting system. Everything else could be manipulated or hacked. And when there's trillions of dollars and world power on the line, it's just a matter of time when the "could be" turns to "would be".
> Unpopular opinion: Paper ballots with in person voting (with an ID) is the only 100% fool proof and verifiable voting system. I don't know that it's that unpopular. I disagree with the 100% fool proof and verifiable claim though. I can think of lots of interesting ways of screwing with it, e.x. manipulating the chain of custody or tampering with the ballots to make errors likely. Everything is a balance. Paper ball…
You can't trust the machines. You can't trust the election authorities. You can't trust the post office. Those are fundamental assumptions, not FUD or measured concerns.
Elections should be designed for bad situations, because the results don't matter that much when things are good. Maybe a civil war is likely, or maybe it just ended and people are trying to rebuild trust. In any case, people don't trust each other, and they don't trust the authorities, but they are still trying to have legitimate elections.
The goal is not 100% security, 100% correctness, or something equally silly. The goal is a system where either every major party has a justified belief that the elections were legitimate and fair, the reported results are mostly correct, and there was no substantial fraud. Or at least one party questions the results due to widespread fraud. You want to trust the results, even when you can't trust the people running the elections.
Many paper ballot systems have been designed under such assumptions. The system assumes that the people running the elections cannot be trusted, but they also can't trust each other. You can't trust the people, but you trust that the system will detect and report any attempts at large-scale fraud.