Even though ALL of these shows are fake (especially “Ghost Hunters”), A&E is upping its commitment to the world of ghosts, ghouls and the unknown. With “Paranormal State” and “Psychic Kids” already on the programming slate, cabler has ordered unscripted docu pilot “The Unexplained” from Doug Liman. In the pilot, a 5-year-old boy talks about his previous life experiences and claims he was actor George Raft, a movie star from 1930s. Air Extreme is set to produce. Liman and Russ Stratton will exec produce with Robert Sharenow and Elaine Frontain Bryant.