Yeah we pretend to know so much from the material perspective.
As individuals and as whole groups.
There is more nothingness out there and in within us than there is matter. I think they call it dark matter now because it isnt just nothing, its actually most of everything like a magnetic electric ocean that is not separate but part of your own fabric.
We arose out of that, densified down into matter and now we study and get all caught up in the matter instead. Which is less than a 100/th of one percent of the whole.

What matters?