You use the word "fear"and that is exactly in my opinion why most people think they need a gun and that drives the gun industry. The industry is happy to drop oil on that fire and sell it as buy a gun and be prepared. But they don,t take responsibillty by incl safety course when selling a gun. When selling something dangerous like gun or a projector the least a manufacturer could do is include a safetylens with a projector as standard. That way at least some safetymeasures are taken. I hope in the future a safetycourse is obbligated when buying a projector. A projector is not a toy and it never will be....They only will get more dangerous and safety measures need to be taken when its by the goverment or the manufacturer. Sure at the end of the day the operator is responsible but partial the manufacturer is too."more safe" than... If I lived or had to visit an area where I feared violence then caring a gun would make me feel more safe while there, but I may feel less safe than if I remained unarmed and never went there.