Purpose

What is our purpose?
In the vast expanse of this universe,
Our existence is less than a blip
on the universal radar screen.
For all we accomplish
At the end
What do we have
If it were to all end tomorrow
What difference would it make
What we did with our lives.
But before we question purpose
We must first question existence
And what it is to exist
Are we not just a makeup of atoms,
Interpreting other atoms
Is anything really real
Or is it just an illusion
Whatever we do
At the end
Did it really matter?