I wanna add some,
Just think about future. If you don't hold place in people's hearts and minds; you will be completely forgotten in 300 years. Even everyone remembers you will be dead. So actually, life race in many ways is meaningless because we die physically also die when we don't get remembered.
Technology plays good role in second stage, uploading people into pcs. So there may be no real death.
This is true. If we invent something, that will be remembered, if not we will all be forgotten.
Which is kinda sad but it's the truth, i've always had this one question in my mind as to why do I exist? What's our purpose if our life is meaningless?
Bah.
Go stand on a street corner. In a downtown.