Art and nudity have been together in the Western world for thousands of years-dating back to the Ancient Greeks who viewed the body as one of the if not the most beautiful work of art. That, at least, is the western viewpoint. Other cultures vary; not so much as to whether the body is beautiful or not but rather as to when it is appropriate to display the body to all. Mr. Tunick, in this film, goes around the world to try to show the "body is beautiful" viewpoint belongs worldwide. And, to a significant degree, he succeeds. Actually, his film could be viewed not so much as a film about the human body or nakedness but rather about cultural differences overall. For example, his ease of obtaining volunteers in London versus the problems he had in Ireland shows the cultural differences still existing between those societies.
Particular mention and praise should be made to him going to a post apartheid South Africa and attempting to recruit (mostly) black models. Virtually all of the models in his previous photo shoots have been white; and this is certainly understandable in places such as Russia (only Black Russian I know of is a drink!). However, other peoples with much different skin tones exist and by going to South Africa he certainly attempted to diversify his selection. I commend him for that even though he seemed to be less than totally successful in that endeavor.
The only part of the show that I really object to is the Antarctica session. He wanted to do a worldwide show and, in that regards, I understand his decision to go to the Antarctic. But, I still object for a couple of reasons. The first one, most importantly, is that the Antarctic does not have any indigenous human population-the one part of the landed world that does not. The second objection is more of an artistic nature, and that is due to the environment a nude human being is in no way "natural" in Antarctica. What we see in this movie is the coastal region in SUMMER; the most benign area and time of the year for that entire continent and it is still way too cold for people to venture out without insulating clothes. The models are nude for just a few minutes at a time; yet it is obvious that they are at their limits even then and certainly could not survive for much longer in a nude condition. Nude humans and the Antarctic are therefore oxymorons; they do not go together and Antarctica does not belong in Spencer Tunick's portfolio.
Having mentioned that I will say that overall this film is a good example of artistic figure studies.