We don’t know how everything works. We just accept it that it does.
It took 100 years to figure why asprin can relieve pain. Yet, we still marketed it and took it.
So much of our world is left unexplained because we dropped in the center of the cannon. The story of humanity isn’t over but we have come such a long way. And so much is unrecorded or goes unnoticed. Leading to gaps in our knowledge.