Surgeon, your logic is spurious at best. A bullet wound in an artery can leave you bleeding out for a long time which is also a highly painful death.
Even if you can make the objective claim that being shot to death is more painless than a machete, it does nothing to rebut the argument that guns can kill a much greater volume of people more easily, which is the real reason why guns should be outlawed.
Yes, people kill people not guns. But guns make it a helluva lot easier, and given that 300 homocides have now occurred in the time since the Colorado shooting, it's pretty obvious that the lack of gun control laws in America is simply stupid.
As spurious as it may be, I would take the risk of being shot in an artery as opposed to being attacked in another savage form. The likelihood of being shot in an artery and bleeding out to death over a long period of time is quite small, especially if the person doing the shooting is aiming to kill you.
I'm not refuting the claims being made in here that guns can kill a large number of people in a small amount of time, I whole heartedly agree with that.
The fact of the matter is that no matter what laws come into action pertaining to gun or ammunition laws, people will still have access to them. If a university student can purchase 20 thousand dollars worth of ammunition, weapons and ballistic gear without turning a head in America, I'm fairly certain people would have access to similar things through illegal means.
I'm simply taking a practical viewpoint on the issue at hand.
All in all:
Should guns be outlawed for civilians? Yes.
Will they be? No.