Because I apparently can't help myself, I did some quick research on the differences in non-gun homicide rates in the United States vs. some developed peer countries.
As I stated earlier,
I think the US is culturally different in terms of violence than many of developed nations. That is a bad thing, but gun crime isn't the cause of that, it is a
symptom.
So, to test my hypothesis, I looked at homicide rates that didn't involve guns.
It was pretty simple. I used the
United Nations Office of Drugs and Crime Database to do the research. I compared the year 2011, since that was the latest year with relatively full data coverage. Unfortunately, there are data availability issues that made including the UK, Germany and France in the comparison impossible. They either don't collect homicide data by weapon or there was some other problem.
According to UN data, the homicide rate per 100,000 people in the United States in 2011 was 4.7 and firearms were used in 59% of homicides. So that means the "non-gun" rate was 1.9 per 100,000.
I compared the US rate to Austria, Switzerland, Denmark, Spain, Australia, New Zealand, and Canada. Canada had the nearest overall homicide rate to the US, but it was less than half of the rate, at 1.8 (i.e. the United States has 2.6x the number of homicides per capita that Canada does). The simple (not population weighted) average across my sample set of comparison countries was 1.0 per 100,000.
Adjusting to look at only non-gun homicides, the US rate fell to 1.9 per 100,000, while the simple average of the other countries fell to a rate of 0.8.
Here is a
simple tabulation of the data.
So, yes,
the US is significantly different from other peer countries in terms of homicide rates that don't involve guns, which supports my hypothesis that the US is culturally different in terms of violence.