Life follows a pretty traditional cycle for most people. You're born, you get old, and then you die. Not to be morbid, but that's just an accepted part of the human life. But what if you didn't have to age?

A popular YouTube channel called Kurzgesagt, also known as "In a Nutshell." They recently posted a video that explains why humans age. But not only did it examine our life cycle, it also investigated whether or not people could actually stop the aging process. But even if we could, would we want to?

Maybe watching this video will help you answer that question for yourself.