You couldn't be more incorrect. We (Whites) did nothing less than build the world's single most advanced civilization. Today, worldwide, it is the Western standard all nations seek to achieve, in everything they do. Yes, cultural diffusion is always a factor, but in that sense, Western Man leads the way yet again. Only Western Man united the world. Only he ventured out to explore it, everywhere, conquer as much of it as he could, and bring Christianity to otherwise wretched souls. I'm sorry you don't like White people, but don't let that cloud your understanding of history. Moreover, if you don't believe me, go to Liberia, and join in it's age-old struggle to establish itself as a "Black United States." Report back on your findings and achievements therein, in due time.