No prove for physics only violence even with all destroyed glasses or mirrors physix it's not concrete just hologram optics illusion, cosmos physics it's reality you did not even see your back never. If you look now with mirror or asking some do I have a back? Still no prove in mirror cause it's just image on a blackened glass. You are the mirror. The honest who answers yes who do have a back it's real, pure consciousness is reality and concrete. Guns are legal just if everybody has.

 https://youtu.be/QWaWsgBbFsA?is=VWxnpG5iYMx4kq81 a csergoorasvilag nem a valosag https://www.youtube.com/watch?v=404JI4ZAjoI&list=RD404JI4ZAjoI&start_radio=1