I liked this movie.  It showed how one can prevail through a world designed of genetic perfections.  Ethan did have some help along the way, but his determination and almost obsession conquered the odds.  Sure some of the acting was a little stiff at times, but the story line required it.  Look at the people who strive for perfection in our world today.  Don't they seem a little strange and different from so called normal human behavior? We have those in our society now who try to get certain DNA donors with high potentials of being a superior human child in their families.