In 1996, a gunman slaughtered 16 kids and a teacher in Dunblane, Scotland. After a public outcry, the UK passed common sense gun laws.

In the 27 years since then, the UK has had ZERO school shootings.

@tristansnell

Of course, Scotland is the size of Maine, with 1/66th the population of the US.

There is probably some statistically optimal size/population at which a country is effective at governance and caring for its citizens. We are not those optimal things.

@anne @tristansnell On the other hand, the US population is only 5x that of the UK, so they are at least a similar order of magnitude.
It doesn’t seem plausible to me that a 5x different accounts for the orders of magnitude more (mass) shootings.