What is your response to the video The Human Family Tree, and what does this say

What is your response to the video The Human Family Tree, and what does this say about our sense of identity?
Each written assignment should not merely report basic information. A good written assignment is structured around a basic argument. The arguments/issues are laid out in the assignments. Be sure to present the variety of perspectives addressed in the course readings on any given topic.
Your written assignment should be grammatically correct and clearly written, express the argument well, and give credit where credit is due.