@lildaisuke You would be at risk from polio, the plague, small pox, cholera, the flu, leprosy, so on and so forth. The only way for guns to not exist is to not have the technology for them to exist, and that requires us to be stuck in the 12th century.
@JBFernandez How are guns the root of anger that has the intent to kill? People have murdered for millennia before firearms existed, and most murders today still occur without firearms. Not to mention people are going to be more willing to kill others if they know the other person will not be able to adequately defend themselves, and people need guns for a variety of reasons, including pest control.