I've used that exact type of machine to vote in North Carolina (but this ballot is not from North Carolina). You have all sorts of people pounding on the screen all day.
Remember the reason we all wanted electronic voting after the year 2000: because it gives absolutely clear answers, not necessarily better answers. (Even the best systems have errors because there are humans involved.) You don't have to debate whether that smudge counts or does not count as a vote.
I've used that exact type of machine to vote in North Carolina (but this ballot is not from North Carolina). You have all sorts of people pounding on the screen all day.
Remember the reason we all wanted electronic voting after the year 2000: because it gives absolutely clear answers, not necessarily better answers. (Even the best systems have errors because there are humans involved.) You don't have to debate whether that smudge counts or does not count as a vote.