This is one combination that doesn't go together. Good and bad do not mix and I really hate the philosophy of the Yin ang Yang which is a circular symble with one side being black and the other side being white with a little black circle in the white and a little white circle on the black half. The line in the middle that seperates black and white is wavy. This symble is meant to represent the idea that goodness and evilness need each other to survive. And evilness is strong whilst goodness is loving and to have true balance, you need both. You see this symble being used a lot in Martial Arts (Karate) so any Christian who does Karate better be careful of Satanic symbolism. Plus it represents the fact that in evilness, there is actually a bit of good and in goodness, there is a bit of evilness. This is absolutely stupid and laughable. The other interpretation is that the black is meant to represent female and the white male and how we both need each other to survive. That part is true but certainly not the part about good and bad. Goodness hates evilness and evilness is actually weak. It is funny that evilness appears to be strong but in actual fact it isn't. This is because evil is also extremely arrogent and appears tough. But goodness is wise and humble and doesn't exalt iteslf. Yet it is much stronger then evil because evil is death. Anyone who takes evilness is killing themselves. You can't get strong by injecting yourself with a disease which evilness is. Satan was stupid enough to do that and he thinks you are stupid enough to see evil as being tough. In actual fact, the devil is dead ie a dieing spirit. He is not happy and is the most depressed and miserable being in existance. But he wants everyone to believe that evil is tough and that he is happy and having a great time because he wants to kill everyone. When ever evil had contact with the Holy Presance of God, it died. In reality, if there is even a hint of evil in a good being, then that being is no longer good. That's why one of the major reasons God calls mankind (although most people are good and nice people) evil. That's why heaven is so pleasurable, because of the absence of evil.