Everything i do matters and does not matter simultaneously. It matters because everything in the universe is interconnected. It doesn't matter because the universe itself doesn't matter.
The entire sequence of events starting with the beginning of the universe culminated in me writing these words now. That is my fundamental nature - a manifestation of the universe.
My morals, like everything else, are dictated at least by the sum of all my experiences.
Does it matter if i chose to be good or bad?