To be honest Peter, I think you're assumption is correct. However, I'd like to see a source comparing the two. I can find different reports from different time periods for both sides of the issue. I believe that a children being unintentionally harmed is a terrible thing, and as I've stated I believe that laws in place to prevent that are completely necessary. The two prior links I posted show that when the safe-storage laws are in place, the percentage of children harmed drops dramatically (51% in Florida).Do you think a gun is more likely to harm a child or innocent party in the home more or less than it would hurt a robber or other fellon?
I do not, however, believe that the responsibility of the adult stops there. I believe educating a child is the best form of prevention. I was brought up with a healthy respect for firearms and the damage they're able to cause. If you have a gun in the house, I think you should teach your child about it and how dangerous it is. Don't let them just get curious one day and decide to play with it. My grandpa used to take us shooting all the time. Knowing that if we asked he'd more than likely take us gave us no reason to try to do it behind his back unsupervised.
Here's an interesting study from 1991. Read it and tell me what you think.
NCJRS Abstract - National Criminal Justice Reference Service