[dataflow]

FWIW, I don't think you're really addressing their point. What they're really saying is that they find it implausible that any significant fraction of the population is genuinely unable to go to the DMV once every 10 years. You're not really providing a counterargument, but rather just arguing that going to the DMV is more difficult for some people than others. Sure, but that's true for pretty much everything -- even just putting food on the table is harder when you're poor, yet people still find ways to do it.

[Muromec]

I think of it as another step in a leaky conversion pipeline, but instead of minimizing the dropoff the pipeline is optimized for maximizing. It's not that people are unable to fill 10 field form that sometimes randomly loses all your input, but more people will complete the form if it doesn't.

Another thing is when the id requirement is not just there, but added right before the election, so it's not "going to dmv once every 10 years", but "going to dmv this year especially so you can vote.

If I would be optimizing for the minimal dropoff, the policy would look like "passing the law that takes effect in 5 years from now, tasking the blah blah agency with increasing the id coverage and putting reminders how important it is to get an id and vote everywhere you look at, increased funding for the dmv and whatever". But no, it's has to be done with the urgency and framed as threat.

So the actual argument is not that there is link between race and going to dmv once in 10 years, but that the intent behind passing such laws is not increasing integrity, but favoring a specific party. Even if doesn't actually work, it's still one of the worst things a party in a democratic system can do.

[dataflow]

I had a much longer comment here but I ended up scrapping it since it would make for too long of a discussion. I'll just quickly address a few specific things:

> added right before the election

I feel like it's not hard to counter-argue that the writing has been on the wall for decades and it's not a genuine surprise at this point.

> So the actual argument is not that there is link between race and going to dmv once in 10 years

IMO, it's probably better to make the the actual argument.

> DMV

This entire discussion appears to be over a red herring. You may be interested in my comment on the sibling thread: https://news.ycombinator.com/item?id=47345614