Different Player's, but the Play remains the same....or does it?

Maybe in the grand scheme of things all that matters is that we know something has happened. Not knowing why it happened, but just that it has happened. True, it may be difficult to understand fate or the lack there of, but in the end will it matter. What we do today, someone else will do tomorrow. We they did yesterday, we did today. Do you see what I am getting at. The question of our existence is growing greater and greater.