Is there anything left to be discovered?
We haven’t found answers to a million questions. Every question answered would be a new discovery made. Here are my top ten:

What happens when you die?
What makes us human?
Where did human intelligence come from?
How are bodies able to repair themselves?
How does the brain exactly function?
Does the universe have a purpose or is it expanding (or whatever it is doing) without any purpose?
Is everything that happens purely random or totally organized?
Are we alone?
What is life?
Who are we?