#64: The One and Only

Have you ever thought about how long you will grace planet Earth? Sure, it can be a rather frightening and sometimes intense thing to think about, but the complete unknown about the entire question can leave some people all consumed with trying to find the answer.

Well, if you end up being the oldest person living on the planet, then it would appear that the entire human population would have been replaced in your lifetime. We know that it seems like a pretty big and terrifying thing to think about, but technically this happens to someone every year.