Disaster will always happen, earthquake, flood, solar activity and so on. But it's never gonna be on a global scale meaning the world would be doom, so worrying about it all the time would make alot of people miserable. Just live day to day and enjoy every minutes of it, no need for guns and underground bunker...it will not protect you anyway for what is about to happen is not completely understood by everybody and never will be for some, thus the shield for it is spiritual. The door is open.
3 years ago