Therefore the same story happened to the effort of explaining how evaluation works. Starting as early as 16s there was an explosion of scientific explanation to natural phenomenal around us. It is true that science has explained lots of things perfectly, however it might not be the case for the reasoning behind how evolution works, and Darwin's theory might merely be a pre-matured reasoning on how evolution works. Using natural selection to explain it might be just as good as saying that earth is not the center of the universe, but the sun is. Therefore we should not take it as granted and treat it like form of truth in our education system. And in fact that's the very reason I took hum321 at first place.