ood special-effects lab, especially for the time that this film is dated at. Dr. Paul O'Higgins, an anatomist from University College London, says, the anatomy appears human, though with several deformities. The large skull, he says, could be caused by fluid on the brain, often found together with low set ears, hairlessness, and lack of secondary sexual characteristics. On an anatomical and evolutionary basis, I find it impossible to believe these are aliens. Only the lack of a navel and the black membrane over the eyes bewilder me. (qtd. in Walker 38)This is the same opinion that many researchers share, they don't believe that the being is an alien, but there are so many things unexplained on the films that have no other explanation but for the being to actually be extraterrestrial....
