read the mind of his companion Bernice Summerfield. In "The End of Time", the Master uses the same technique, allowing the Tenth Doctor to hear the drumming sound the Master constantly hears. The Doctor later displays his telepathic communion powers in "Fear Her" and in "The Shakespeare Code", where by using his mind melding technique he is partially able to relieve a man of his mental illness as he traces back through his memories. In "Planet of the Ood", the Tenth Doctor seems able to temporarily confer some degree of telepathy on his companion Donna Noble, so that she can hear the telepathic song of the Ood. When she is unable to bear the song, the Doctor removes the ability. This telepathic ability is also extended to other alien species to some extent. In the same episode, he is able to "hear" the Ood's telepathic song where the humans could not. In "The Lodger", the Eleventh Doctor (pressed for time and needing to convey a great deal of information to someone) smashed his forehead into another person's forehead, causing a massive instantaneous transfer of information. He then commented that was just the general background, then repeats the action to transfer further information pertinent to the episode. The Doctor also contacts the Time Lords by going into a trance and creating an assembling box in The War Games. In The Two Doctors, the Doctor engages in astral projection, but warns that if he is disturbed while doing so, his mind could become severed from his body and he could die. In "Last of the Time Lords", the Doctor telepathically interfaces with a network tapped into the human population who collectively chant his name. The focus of psychic energy granted the Doctor the ability to de-age himself, float through the air, deflect shots from the Master's laser screwdriver, and telekinetically disarm the Master. In addition, Time Lords may be clairvoyant, or have additional time-related senses. In The Time Monster, and Invasion of the Dinosaurs, the Third Doctor is able to resist fields of slow time, being able to move through them even though others are paralysed. In City of Death, both the Fourth Doctor and Romana notice distortions and jumps in time that no one else does. In the 2010 episode "The Lodger", the Eleventh Doctor is the only one to notice (and remain free of) the time loops caused by the