Well, I messed with the colors on my YinYang. Just for silliness. I think I was getting a bit tired of straight black-and-white. While I strongly believe the idea that every person is a mixture of masculine and feminine traits, seeing them as black and white has always bugged me. First, I don't really see masculine and feminine as such polar opposites. Second, those forces mix inside us; they don't stay separate. I could have used shades of gray, but I thought using the pink and blue of Western culture was closer to what I was trying to say. May we all embrace both halves of our nature, as well as the blended whole.