> vote-by-mail -- it affords high turnout with high vote verifiability
Even if you could verify that a given vote is counted, it's much harder to verify that the voter's choice was not made under duress, or influenced by a bribe.
There are methods for mitigating these problems (like allowing an in-person vote to override your postal vote), but these have their own issues, and I worry that becoming accustomed to vote-by-mail will increase the calls for online-voting.
Even if you could verify that a given vote is counted, it's much harder to verify that the voter's choice was not made under duress, or influenced by a bribe.
There are methods for mitigating these problems (like allowing an in-person vote to override your postal vote), but these have their own issues, and I worry that becoming accustomed to vote-by-mail will increase the calls for online-voting.