Although we as humans have come to a better understanding of many things there are still enough problems to keep many minds occupied.
We think we have a good idea of how this universe is structured how it grew and got complex , with even explanations of how life forms arose.
But there are still things that puzzle me.
What is consciousness?
There is no proper understanding of consciousness and how it works.
How can a combination of atoms in a certain configuration give rise to a tangible feeling of existence?
What is time?
How do events progress , is time infinitely divisible, if not do events “jump” rather than “flow”?
What is the smallest particle?
How does gravity work ?
How does the quantum world become “real” ?
Why does anything exist to begin with?
Do other things exist outside of or knowledge , forever unknowable?
What other unexplained things are there?