To answer if first was the egg or the hen, its similar to answer in how many pieces can you split an atom.
We don't know how things appear but we know we all disappear, and nobody talk to us about it. But I will since my final days are near.1865, I was exploring the Nile with Livingston.
Walking throw the jungle could take days. But all effort was worth. We arrived at night. It was dark, and the plants didn't let the moon illuminate the way. Suddenly I heard the roar of water, we went through the vegetation and there was a massive waterfall and behind it there it was, the entrance to a gorgeous hamlet surrounded by luminescent vegetation that made the magic of the moment. And at the entrance a dog told me the truth "We are not afraid of the death but of the suffering it normally brings with it, we are scared of what we can't control, of where everything it's dark and we can't properly see, the deep sea, the out space, the night. Its our end to let the beginning for others"