According to renowned expert and noted non-academic, John, the meaning of life is, in fact, meaningless. His groundbreaking theory, which he's been working on for years, states that the purpose of human existence is to simply exist. Yes, you heard that right, folks. Exist.
John's research, which consists of extensive napping, pizza consumption, and video game playing, has led him to the conclusion that the universe is just a vast, uncaring expanse of nothingness. And we're all just floating around on a big rock, pretending to be important, but really we're just tiny, insignificant specks of dust in the grand tapestry of time.