Hmm... In the USA, do: A) people buy guns in self defence as they "know" criminals have guns, or B) criminals use guns as
they "know" people have them for self defence?
I personally think its option A...
Here in the UK thier use is pretty rare (due to the severe restrictions on thier ownership) even in the context of violent crime, and almost all police officers do not carry one. Knives are our big deal - AFAIK they arent carried in self defence as a firearm is, but can clearly be seen to be used as a weapon of choice in violent crimes. This would suggest to me that it is the original criminal intent is the motivating factor behind carrying a weapon, and that the motivation to carry a weapon is not down to the secondary notion that the intended victim might have the ability to defend themselves. Some serious crimes are carried out with guns, obtained legally or illegally (though nowhere near the numbers/rates seen in the USA), and almost nobody in the UK has a firearm, let alone one intended for self defence, again suggesting to me that thier use by criminals has little to do with any notion of overcoming self defence.
Having said that, I dont think that you can extrapolate and apply this to firearm use in the USA, where there are more complex social and political factors in play. Anyone else have any other ideas?
Option B is entirely incorrect. Believe it or not, most Americans do not carry concealed firearms on their person, maybe a tiny minority does and most of them are off-duty policemen who are required to conceal carry. Ironically, most criminals carry firearms to defend themselves from and intiminate other criminals. A career criminal will have a business and a reputation and enemies and will need to be armed to survive. Armed robbers and muggers and the sort carry guns so they can rob unarmed people without their victims fighting back. They don't carry guns so they can get into firefights with armed victims, they don't go after those people in the first place.
Armed robbers go after people that look like easy victims. Soft targets. I'd say most people that conceal carry are not going to look like soft targets anyways. They will look like Michigan Militia members or cops or will be wearing one of those open lightweight canvas vests that scream "I have a gun under here!" It's a stereotype, but it holds true in a criminal's choice of targets because they know some people do carry firearms.
One thing an 'armed society' has produced is a decline in home invasions. Americans don't carry guns around in public but many Americans have guns at home. Lots of home invaders have been shot and it gets a lot of publicity. Criminals watch the news too and most are not willing to risk getting shot to rob somebody's house.
I don't see a benefit to not having the ban, because the general public really has no need for a .50cal rifle with a range of two kilometers. That's not a home defense weapon, that's not a hunting weapon. That's a sniper rifle/anti-vehicle weapon.
There is no benefit in having an 'assault weapons' ban, either. I'd point out that high capacity rifles are virtually never used in crimes. Too visible for criminal purposes. Those .50 caliber rifles are never used in crime either, they cost a fortune and they weigh like 40 pounds. Only example I can think of is the Killdozer guy had one in his Killdozer.
The people that own and use those sorts of firearms use them for recreation. Kind of like snowmobiles. I hate snowmobiles and they are pointless, noisy and damage the enviroment and rednecks get themselves hurt and killed playing with them. Statistically, they are much more dangerous then gun ownership. That said, I don't think we should ban snowmobiles either. It's a free country and you have to give citizens the benefit of the doubt and let them do their thing.