>Put another way: while culture is obviously an important factor - that culture is driven by gun availability.
I think that's incorrect. You really need to do experiments to get at this sort of causal story, though econometricians think they can sneak their way around said experiments. It's definitely a feedback loop and the availability of guns seems like a very, very small part of what goes into a "culture".
Anyway, what I really came here to say is I think you misinterpreted my comment: I didn't mean japanese people don't really care about gun murders, I meant all of us shouldn't really care about gun murders. From a public policy perspective, the thing we care about is just plain old murders--with what tools people decide to commit them is irrelevant. The relevant counterfactual you need to consider is, "If Japan had more liberal gun laws, would the murder rate go up?" if the claim you're interested in is "Do gun laws influence the murder rate?", NOT "If Japan had more liberal gun laws, would the gun murder rate go up?". It seems likely that the gun murder rate would go up to me, but who cares? What if the overall murder rate went down? What we really care about is the # of people murdered.
I think that's incorrect. You really need to do experiments to get at this sort of causal story, though econometricians think they can sneak their way around said experiments. It's definitely a feedback loop and the availability of guns seems like a very, very small part of what goes into a "culture".
Anyway, what I really came here to say is I think you misinterpreted my comment: I didn't mean japanese people don't really care about gun murders, I meant all of us shouldn't really care about gun murders. From a public policy perspective, the thing we care about is just plain old murders--with what tools people decide to commit them is irrelevant. The relevant counterfactual you need to consider is, "If Japan had more liberal gun laws, would the murder rate go up?" if the claim you're interested in is "Do gun laws influence the murder rate?", NOT "If Japan had more liberal gun laws, would the gun murder rate go up?". It seems likely that the gun murder rate would go up to me, but who cares? What if the overall murder rate went down? What we really care about is the # of people murdered.