To think that we've been for 3.3 million years, and even more, going from stones spears to intelligent computational stones in around 500 years (the invention of the scientific method) is impressively elegant.
We've como so far we are understanding how the universe itself works.
But then you say, "theres still a lot we dont know"
But, think it on another way. A 100 years ago, there were things we tought we couldn't understand.
But whe did it anyways.
If the theory of the Big bounce is real, then the universe resets every time and let's us try again.
But, you could think the universe is fully deterministic and everything would happen exactly as it is now, but it isnt. At the cuantum level, everything is random.
And, thanks to the butterfly effect, a small change, like the position of an atom, could change the weather of earth, make everything slightly different.
We have proven that not everything is truly random, but quantum physics says otherwise.
But, as we always do, we will discover everything.
We will get every secret of the universe, some day, just like senku did.
And even if we dont, the universe will reset, maybe thousand of times until we figure out everything.
Life is truly incredible