tehboz said:
tbh in ireland as in the uk they are mostly for hunting
i think its a little suck that america sees the need to protect their homes with guns
irish people use hurleys
I don't think that "home defense" is the major reason for guns, although it's a common "why I have one right now" reason.
In the US the purpose of our right to keep and bear arms is simply put to stand off the goverment. The idea being that the police can deal with a rogue individual, a small group of individuals, or even the occasional riot, but cannot deal with a general resistance. What's more it means that the people are not totally at the mercy of the police, which means that our police force of volunteers has to use some restraint and common sense in how or even if they decide to enforce laws.
It's been argued that in a real case of widescale goverment abuse, small arms would be useless against the military. However they do ensure that in order to truely "take over" and re-order the goverment in some kind of coup, or enforce widescale unjust laws, they would NEED to use the military, and what's more with the standing military made up of volunteers would also need to somehow convince the military to engage American civilians on it's behalf. Not to mention the simple fact that if this was ever done, the nation remaining would be a gutted husk of what the people performing that takeover would want to rule over.
The US has many safeguards, and personal armament is one of them. Others include policies that are supposed to prevent the goverment from "loading" the military or turning it into something akin to a caste system.
While many nations think that this method of maintaining balance is "insane", it's also noteworthy that all politics aside the US also maintains the highest level of personal freedoms on the planet because of it. Oddly many nations that beleive their nation is "more free" than the US, or it's equal are usually mistaken. For example, back when I was doing Criminal Justice there was a bit of comparison to the systems of our closest allies, and point about how Canadian police basically have "blank warrents" and that when push comes to shove they can more or less suspend all of the freedoms of a Canadian citizen at any time, being far more results oriented. While I don't remember the UK going that far, I do seem to remember points being made about rules of evidence being a lot ligher, and the degrees of proof needed for a conviction also being a lot less strict in a textbook sense. In the US people tend to view things as being an "all or nothing" proposition, either our way or anything else is Hollywood Nazi like oppression, without considering the middle ground achieved by other places in the world (though I tend to prefer the system of my own nation and the level of freeom is affords). I remember reading some comparisons between what MI-5 (UK) can do, and the US Patriot act for example, and most of what the Partiot act allowed were things they have been doing all along. It being "unreasonably strict" simply in the sense of what policies were present in the US before hand.
At any rate, I'm a firm believer in an armed society. As Heinlan once put it "You can either be safe, or you can be free, never both".