Homo sapiens sense their awareness of self. They are curious about who they are and where they came from. The events of non-living and living worlds formed as we understood various facts leading to...view moreHomo sapiens sense their awareness of self. They are curious about who they are and where they came from. The events of non-living and living worlds formed as we understood various facts leading to our ancestry. We are linked to a string of Modern Man and our unique individual traits passed on generation after generation. This author has researched Man ancestry for 50 years. My Family Tree has over 600 related humans.view less