Whatever he said, I'm glad because his voice, accent and pronunciation were so clearly and pleasent, that I would like to listening him constantly :-). People have been wondering constantly, where they all came from and what is the reason existence of humanity in the world. Anyway, a small part of humanity wonders, what some of us have in common with each other. The difference between people ,as the DNA researches claim, is some sort of accident, a chance. We never can be sure, who was our ancestor and whose DNA we have .