The Golden Man, a novelette by Philip K. Dick, is PUBLIC DOMAIN. Get it here: http://www.sffaudio.com/?p=45233 This was not previously known due to a falsification on a copyright renewal form (RE190631) that asserted the story was first published in 1955. It was actually published in 1954. The protagonists of the story are a government agent and his fiancée who are members of a government agency tasked with tracking down and sterilizing or eliminating mutants- individuals with physical abnormalities and superhuman powers (such as the ability to steal the appearance and memories of others) that make them a threat to normal humans. The eponymous "Golden Man" is a feral young man named Cris with gold-colored skin, who does not appear to be sapient but possesses the ability to see into the future (specifically, the ability to see all possible outcomes from any single action, described in the story as similar to a chess player with the ability to see all possible moves 5 steps ahead). The agency manages to capture Cris, but does not execute him immediately, due to their wish to study his ability. Unknown to the agency, Cris turns out to possess another power; his golden skin acts like a lion's mane and allows him to seduce members of the opposite sex. Cris influences the fiancée into freeing him, then impregnates her and makes his escape. The story ends with the protagonist reflecting on how animal instincts have triumphed over human intellect, and how that is the new direction evolution will take if Cris succeeds in replacing humanity.