Finish "Journey of Man"

In this class, we finished "Journey of Man," and though the first part was interesting, I found the second half of the movie to be the most intriguing. Most fascinating to me was Dr. Wells trip to visit the Chukchi people. Their unique and isolated lifestyle coupled with their unique and effective survival techniques was amazing to me. In addition, I had never seen the extraction of DNA from blood, and was interested to see this done in the movie. Overall, I truly enjoyed "Journey of Man," and felt that it throughly covered the topic of genetic and evolution in detail.