Funny that you write about good and bad (evil) on the same day that I responded to a friend that sent me a document that attempted to say that only good exists and that evil is simply the lack of good in the same way that darkness is a lack of light. I responded that this comparison is not a good one because light can be measured with instruments and is a physical quantity of something. Good and evil cannot be measured, and in fact mean different things to different people. One cannot compare good/evil to light/dark, because they are NOT the same. To me, good and evil BOTH do not exist except in our own minds. We are the creators of both good and evil. We can choose what it is we wish to manifest. However, good and evil themselves are simply concepts that we create in our minds. They do not exist on their own and that is why they cannot be measured.