The inborn nature has knowledge. We are literally neurologically a part of the culture, the we in are born by the design of the congenital neurological design. This design is caused by the creation of sub-modular brain areas of relativity with the knowledge included in the cultural databases and the trends in the memes that occupy the mass mind. The heads are also shaped and by adapting to the psychological nuances of culture, including the language, the heads exposed to learn. The created history generated always a priori awareness for future generations. The nature of our history, movements, the nature of mankind, in the age and the kingdoms, rulers, and so on are sources for what awareness generated. And there is a big difference between the known history and the history as it was experienced. Although the Veterans of World War II still life, my generation has only knowledge of the war. I've seen videos of him. I have read it. I have listened to the experiences of veterans. But ...
Difference is something beautiful, not something used as an excuse to hurt each other, when we are able to understand the meaning of differences, then we can live with more happiness, and respect each other...