Testosterone levels peak during adolescence and early adulthood, and begin to decline after the age of 30 at the rate of about 1 percent each year, but low levels can be caused by stress, a bad diet, obesity, and other factors.
The first film, Godzilla, directed by IshirÅ Honda, is an early and influential classic in the monster film genre and was initially released by Toho in 1954. Utilizing an hydrogen bomb incident to unleash the monster, the film tapped into political undertones and feelings common to Japan at the time.
The first science fiction feature films appeared in the 1920s after the Great War, showing increasing doubts about the destructive effects of technology gone mad. The first feature-length dinosaur-oriented science-fiction film to be released was The Lost World (1925).