I don't think the human race truly grasps its location. Our Lives hang precariously as we orbit a stellar furnace surrounded by endless debris on an ever-bouncing pool table. We have the fortune of a window before this Earth is pummeled or detonate in solar cataclysm. There are many things that can affect the Earth and humans existing is so easily achieved or discontinued. If the human race does not wisen up and decide to help one another this existence will be predictably short.  We must spread out into the solar system and learn to truly begin to survive.   Stop letting the daylight blind you to your night  time reality of existence in a cosmos.