>>5355
Understanding does not work that way you can not only understand part of the universe. You have to understand everything and only difference is acuracy of your understanding.

If we think about earlier times all universe was described in Newtonian laws were we had several fundamental particles and forces as building blocks of the universe.
That model was wrong because later we found out that unexpectedly universe has a wave nature, as described in quantum physic and those building blocks do not exist.

We may still not know some small details, but general model is more or less complete and we can only slightly improve its accuracy, but we cannot expect significant changes without declaring everything wrong again. And that would be extremely optimistic idea because pretty much any significant change would result in omnipotence.