Thought was the process of the mind thinking, or having an idea. The primate cortex was the segment of the brain responsible for thought. (PROSE: Time and the Rani [+]Loading...["Time and the Rani (novelisation)"])
Dr. Who, akin to "Pan of old", had a pipe in which he played tunes on to help him think and get his thoughts straight. (PROSE: The Phoenix in the Tardis [+]Loading...{"page":"21","1":"The Phoenix in the Tardis (feature)"})
The speed at which thought travelled, the speed of thought, equalled the speed of light. (PROSE: The Sands of Time [+]Loading...["The Sands of Time (novel)"])
In January 1965, when Tin-Tin Kyrano brought Jeff Tracy some coffee while he was waiting for news on Lady Penelope's rescue, Jeff commented that he always thought waiting was the worst part of such operations. (TV: The Man from MI.5 [+]Loading...["The Man from MI.5 (TV story)"])
Historians who had been allowed access to the "Monster Vaults" of the databanks in the Doctor's TARDIS observed that Abzorbaloffs sought the thoughts and experiences of other lifeforms as their own thoughts and experiences were "profoundly dreary". (PROSE: The Monster Vault [+]Loading...["The Monster Vault (novel)"]) Upon being absorbed by "Victor Kennedy, Ursula Blake found that she could read his thoughts, learning that he intended to absorb Elton Pope after her. (TV: Love & Monsters [+]Loading...["Love & Monsters (TV story)"])
The Eleventh Doctor's sonic screwdriver was controlled by his thoughts. (PROSE: Super Sonic [+]Loading...["Super Sonic (feature)"])
Dalek casings were controlled by the thoughts of their occupants. (TV: The Witch's Familiar [+]Loading...["The Witch's Familiar (TV story)"])
In an impassioned plea to Bonnie to have her abandon her crusade, the Twelfth Doctor noted that "thinking" was a fancy term for changing one's mind. (TV: The Zygon Inversion [+]Loading...["The Zygon Inversion (TV story)"])
Donna Noble went to the "big supermarket" with her mother, after the latter had read online that there'd be a shortage of easy peelers, with them thinking they should stock up. At the supermarket, Donna incorrectly thought a security guard following her around was an alien. (PROSE: Redheads United [+]Loading...["Redheads United (short story)"])
Upon being brought to Skaro, Brad Boimler - a resident of another universe - asked if they were in the Gamma Quadrant, to which Beckett Mariner observed that it did not sound like "a Dominion thing", suggesting correctly: "I think we are in another universe.". (GAME: A Trek to Skaro [+]Loading...["A Trek to Skaro (episode)"])
Ruby Sunday once considered that living as long as the Doctor did came at a cost, noting that she sometimes thought about "everything and everyone he's lost", including his home planet, best friends, and his family. (PROSE: Who's the Doctor? [+]Loading...{"page":"6","1":"Who's the Doctor? (short story)"})