radiance

I was watching the setting sun with a friend when she pointed out how perfectly round it is, just floating out there, and how we have no clue why it's there or what it or any of this really is. She had a point. It feels like we know so much because we've identified and defined things like gravity and atoms and so on and so on but really, on a fundamental level, we just don't know about any of this. We believe we know how life is formed - a meeting of various forms of matter that create certain ...