Line #68 Main/MentalPictureProjector


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9	[[quoteright:350:[[Series/StargateSG1 https://static.tvtropes.org/pmwiki/pub/images/memoryrecallhologram.png]]]]
10	[[caption-width-right:350:"Dr. Jackson, I'm afraid we have some bad news. Your memory appears to be a ClipShow."]]
11
12	->''"He's thrashing around while he's having his dream, and his dream can be seen on the monitor screen!"''
13	-->-- '''MC Mothmaster Murf''', [[https://www.youtube.com/watch?v=wUnMF7dV86k "Amazing RoboCop Rap"]]
14
15	SpeculativeFiction's answer to literally seeing what's on your mind via a form of an AppliedPhlebotinum machine that hooks up to your forehead and projects your thoughts in visual form onto a screen for all to see.
16
17	A cousin trope of MagicalSecurityCam. Compare MindProbe, where this technology is explicitly used for torture. See also PensieveFlashback.
18
19	----
20	!!Examples:
21
22	[[foldercontrol]]
23
24	[[folder:Anime & Manga]]
25	* The ''Anime/CowboyBebop'' episode "[[Recap/CowboyBebopSession6SympathyForTheDevil Sympathy for the Devil]]" has the "Alpha Catch", which shows a nearly comatose bounty-head's memory of a murder he witnessed.
26	* ''Manga/{{Doraemon}}'' has a one-shot gadget, the Memory Hammer, which can project a person's memory through the ''eyes'' by thumping the subject in the head. Doraemon brings it out when Nobita and Suneo comes across an amnesiac man who forgot his own identity, only to get a bunch of different (sometimes ''weird'') answers, from a wealthy man to a Yakuza kingpin up to ''falling off the Tokyo Tower'' at one point. [[spoiler:It turns out that the amnesiac guy is an actor.]]
27	* In ''Manga/LoveHina'', Kaolla Su builds a device so that people's dreams may be put on the television. Obviously, Keitaro suffers because of it.
28	* In ''Manga/NegimaMagisterNegiMagi'', Jack Rakan has a machine that turns his memories into a film reel, so that he can go through the {{Backstory}} without having to explain everything himself.
29	[[/folder]]
30
31	[[folder:Asian Animation]]
32	* In ''Animation/HappyHeroes'', all five Supermen have memory projectors built into them, permitting them to show anyone their memories at any time. This has plot significance in one of the show's earliest episodes (episode 26), where Happy S. wants to remember a person from a memory in his projector he doesn't remember.
33	[[/folder]]
34
35	[[folder:Comic Books]]
36	* In ''ComicBook/TheAmazingSpiderMan1963'' #39, The Green Goblin used a machine to project images from his brain of his past battles with Spider-Man.
37	* ''ComicBook/FantasticFour'': In ''ComicBook/FantasticFour1961'' #27, Reed builds a "Thought Projector" that creates images based on the thoughts of the wearer. It is brought out of storage in #126 so Ben can have a {{Flashback}} to their SuperheroOrigin. The device later returned so that Reed could communicate with a coma patient in an issue of ''Marvel Knights 4''. In the Future Foundation arc, it's used to recreate the lost mutant powers of Artie Maddicks, who is otherwise mute.
38	* ''ComicBook/{{Superman}}'':
39	** Kryptonian Thought Beasts from a [[UsefulNotes/TheSilverAgeOfComicBooks Silver Age]] story showed what the person they were near was thinking on their triceratops-like forehead shields. They showed up repeatedly in Krypton stories. Often as not, the image depicted the beast's intention of stomping flat their targets.
40	** Kryptonian society also rendered artists moot with their device that allows painting by thought.
41	* ''ComicBook/WonderWoman1942'': One of Paula von Gunther's one-shot inventions was a device that showed the thoughts of the person strapped into it on a screen like a film.
42	[[/folder]]
43
44	[[folder:Comic Strips]]
45	* ComicStrip/MandrakeTheMagician, as a means of painless interrogation, hypnotizes the target to sit still and then literally causes their memories to appear on a wall like an old fashioned movie projection (usually revealing the villain of the week they worked for).
46	* ''ComicStrip/CalvinAndHobbes'': Aliens abduct Calvin and hook his brain up to a computer monitor where they bring up all of Calvin's (incorrect) math knowledge and delete it from his cranium.
47	[[/folder]]
48
49	[[folder:Fan Works]]
50	* ''Fanfic/RocketshipVoyager'': Captain Janeway and Tech Lieutenant [=TuV'k=] use an encephalo-adjuster to share memories and their associated feelings with Nee'Lix to create a sense of empathy, overcoming their UncannyValley reaction to making FirstContact with an alien.
51	[[/folder]]
52
53	[[folder:Films -- Animation]]
54	%%* Lewis's Memory Scanner in ''WesternAnimation/MeetTheRobinsons''. %%What does this Memory Scanner do?
55	%%* Lupin III gets hooked up to one during ''Anime/TheMysteryOfMamo''. The result, much to the surprise of the title MadScientist, is that [[spoiler:the image is nothing but live-action photos of women, Inspector Zenigata and candy. Further in, his mind is nothing but an empty void]]. %%What was Lupin III hooked up to?
56	* ''WesternAnimation/WallE'': When the Captain wants to see what happened during EVE's expedition, he sticks a miniature projector on her head and watches the playback. Justified, since she is a robot.
57	[[/folder]]
58
59	[[folder:Films -- Live-Action]]
60	* ''Film/BatmanForever'': The Riddler has a device capable of controlling the minds of the people who are watching the device's images via TV screens. He sees that Bruce Wayne is thinking about bats and concludes that Bruce Wayne must be Batman.
61	%%* The Memory Eraser from ''Film/FlashGordon1980''. %%What does this Memory Eraser do?
62	* ''Futureworld'', the sequel to ''Film/{{Westworld}}'', has a machine that shows the thoughts and dreams the female protagonist is having.
63	* ''Franchise/MarvelCinematicUniverse'':
64	** In ''Film/AvengersInfinityWar'' and ''Film/AvengersEndgame'', [[{{Cyborg}} Nebula]] has a camera built into her [[ElectronicEyes mechanical eye]] that records all of her lived experiences, which is [[BlessedWithSuck used against her]] in both films. In ''Infinity War'', [[spoiler:Thanos finds a conversation between Gamora and Nebula that reveals Gamora knows critical information about the Soul Stone]], and in ''Endgame'', [[spoiler:a time-traveling Nebula from the year 2023 unexpectedly interfaces with her 2014 self, allowing the 2014 villains to learn about the Avengers]].
65	** In ''Film/CaptainMarvel2019'', Vers is captured by the Skrulls and hooked up to a machine that displays images which she initially assumes are implanted FakeMemories, but are then revealed to be true memories from her [[AmnesiacHero forgotten past]].
66	* ''Film/MinorityReport'': The visions of the Precogs are projected onto a screen.
67	%%* Film/MomAndDadSaveTheWorld %%This example... is just a title!
68	%%* The chair that can monitor Franchise/RoboCop's dreams in ''Film/RoboCop1987'', as mentioned above. %%Examples cannot rely on page quotes or images as those can be changed anytime.
69	* The plot of ''Film/SantoEnElTesoroDeDracula'' involves a miraculous time travel device invented by the MaskedLuchador Wrestling/ElSanto. His friend Luisa makes the trip back to the past, because, curiously, [[GenderRestrictedAbility women are better suited for surviving the process than men]]. In any event, Santo also has the technology to ''monitor'' Luisa's journey back in time. Conveniently, it displays pictures and camera angles, and even scenes where Luisa is not physically present -- almost as if the characters were watching a ''film'' of Luisa's adventure!
70	[[/folder]]
71
72	[[folder:Literature]]
73	* In Creator/UrsulaKLeGuin's short story "The Diary of the Rose", a mind viewer is used against a supposedly insane engineer.
74	%%* ''Literature/TrinityBlood'' has one of these at the Vatican's disposal, but it's very painful for the witness and shows only picture, not sound. %%What does the Vatican have?
75	[[/folder]]
76
77	[[folder:Live-Action TV]]
78	%%* Used in the ''Series/BuckRogersInTheTwentyFifthCentury'' ClipShow "A Blast for Buck" on Buck. %%What is used?
79	* ''Series/DoctorWho'':
80	** While being interrogated in the episode "[[Recap/DoctorWhoS2E7TheSpaceMuseum The Space Museum]]", the Doctor is put up against a device that can transmit his thoughts onto a screen. The intent is to get answers based on what the Doctor thinks when asked a question, regardless of what he says out loud. It fails, as the Doctor just transmits images of random things such as an old-style big-wheeled bicycle when asked how he got there.
81	** When Zoe joins the Doctor in "[[Recap/DoctorWhoS5E7TheWheelInSpace The Wheel in Space]]", he uses a mental projector to explain to her how traveling in the Tardis can be dangerous by showing her clips from "[[Recap/DoctorWhoS4E9TheEvilOfTheDaleks The Evil of the Daleks]]".
82	** During the Doctor's trial in "[[Recap/DoctorWhoS6E7TheWarGames The War Games]]", he mounts his defense by using thought projection to show images of the great enemies he has fought, including the Cybermen, the Daleks, and... [[Recap/DoctorWhoS6E1TheDominators the Quarks]]. Since the Quarks were a one-off and markedly crap villain -- and not even the proper enemies in that episode anyway (they were just service robots working for the Dominators), it has become something of a running joke in the ExpandedUniverse that the Second Doctor has a weird and inexplicable Quark obsession.
83	%%* ''Series/{{Farscape}}'': The Aurora Chair is a sadistic version. %%What is the function of the Aurora Chair?
84	* In ''Series/TheGoodies'', Graeme Garden uses the power of the Cricklewood Computer harnessed to Bill Oddie's brain, via the interface of a sherbet dab, to project his train of consciousness onto a monitor screen. This frequently involves naked ladies and Chelsea F.C., but now and again throws up an insight which is useful to the boys.
85	* In one episode of ''Series/{{House}}'', the patient was having unexplained seizures and out of body experiences. After running every diagnostic they can think off, they haul out a highly experimental "brain reader." They first show the patient a series of pictures, so the machine can analyse how her brain processes pictures. Then, when they ask her to think of one particular thing, they get a very fuzzy, very basic outline of her mental image. So, it's not exactly making a 3D hologram of her thoughts, but it seems plausible, maybe TwentyMinutesIntoTheFuture. At least everyone else in the episode had a realistic level of skepticism. It's like only House realizes it's a TV show. The best part was while everybody else is shocked that it worked at all and marveling at how amazing it is to be able to read someone's brain, Foreman is skeptical about the image itself being useful:
86	-->'''House:''' Anyone ever tell you you are a ''massive'' buzzkill?\
87	'''Everyone else present:''' ''Yes.''
88	* In ''Series/IDreamOfJeannie'', Doctor Bellows tells Major Healey they'll be monitoring his dreams while he's in the shuttle (presumably in terms of brain activity), he assumes it's this trope, and advises not to construe anything from his more interesting dreams...
89	* ''Series/MysteryScienceTheater3000'': In the prologue skit of "[[Recap/MysteryScienceTheater3000S04E23BrideOfTheMonster Bride of the Monster]]", Joel hooks up a sleeping Crow to [[InUniverseCamera Cambot]] to see what Crow is dreaming about. It turns out that it's a hilariously and AwkwardlyGayDream involving Tom Servo in a CandyStriper outfit.
90	%%* Used in ''Series/PowerRangersOperationOverdrive'' to facilitate a RecapEpisode / ClipShow. Handwaved in that the guy whose mind they're scanning is [[spoiler:a robot -- they're just accessing his recorded video files]]. %%What do they use to facilitate a clip show?
91	* ''Series/ThePrisoner1967'': The episode "[[Recap/ThePrisonerE3ABAndC A, B and C]]" involves a machine that can read Number 6's dreams and memories, but by the end of the story he is controlling the images.
92	* ''Franchise/{{Quatermass}} and the Pit'' (TV and film versions) has a thought-visualizing machine called an "optic encephalograph" that shows racial memories of Martian genocide.
93	* ''Series/RedDwarf'':
94	** In "[[Recap/RedDwarfSeasonIIThanksForTheMemory Thanks for the Memory]]", Lister and the Cat go to the room that generates Rimmer when he's asleep and can see what he's dreaming: singing a song while wearing a long coat, top hat, cane, and... underpants.
95	** "[[Recap/RedDwarfSeasonVIGunmenOfTheApocalypse Gunmen of the Apocalypse]]" projects Kryten's "dreams" onto a monitor.
96	** In "[[Recap/RedDwarfSeasonVIIIBackInTheRedPartII Back in]] [[Recap/RedDwarfSeasonVIIIBackInTheRedPartIII the Red]]", a machine is used to probe the crew's minds to obtain evidence in their hearing.
97	* ''Series/StargateSG1'': In "[[Recap/StargateSG1S2E22OutOfMind Out of Mind]]", a machine is used to project holograms of SG-1's ClipShow memories. Like almost anything that shows up in the show, it makes reappearances in several subsequent episodes.
98	* In one episode of ''Series/Stingray1964'', King Titan interrogates Troy Tempest using such a machine, without Tempest's knowledge.
99	* In ''Series/TerminatorTheSarahConnorChronicles'', John Henry, a T-888 Terminator hooked up to an advanced AI, has screens that project images related to what he's thinking about.
100	* In the ''Series/ThatsSoRaven'' episode "Vision Impossible", Raven's ClipShow -- er, thoughts are projected onto a screen via a fancy machine.
101	[[/folder]]
102
103	[[folder:Tabletop Games]]
104	* In the adventure "Dreams Dark and Deadly" from the ''TabletopGame/CallOfCthulhu'' supplement ''Cthulhu Now'', a dream research institute develops technology to read the dreams of sleepers, and can project them onto TV screens so others can watch them.
105	[[/folder]]
106
107	[[folder:Theme Parks]]
108	* The short-lived ''[[Ride/JourneyIntoImagination Journey into YOUR Imagination]]'' ride at [[Ride/DisneyThemeParks Epcot]] featured an "Imagination Scanner", which at first showed that the riders have a boring, cobweb-filled mind when it comes to imagination, but at the end showed that the riders' minds are now bustling with creativity.
109	[[/folder]]
110
111	[[folder:Video Games]]
112	* In ''VideoGame/EarthBound1994'', after completing one of the late-game Sanctuaries, Ness's thoughts are projected and visibly scroll across a neon wall where he begins asking himself about his journey and his progress. This is one of only two times that Ness has dialogue in the game.
113	[[/folder]]
114
115	[[folder:Webcomics]]
116	%%* The potential use of one that can turn the victim into a mindless shell of himself is a looming threat to the cast of ''[[http://omega_key.comicdish.com/index.php?pageID=33 The Omega Key]]''. %%What is the threat?
117	* ''ComicStrip/ThePerryBibleFellowship'': The strip "[[https://pbfcomics.com/comics/the-dreamcatcher-3000/ The Dreamcatcher 3000]]" stars two scientists who demonstrate the eponymous dream-reading machine on Professor Digmund's mind, only for the professor to dream a [[EroticDream very, very risqué dream]] involving the senator watching the demonstration.
118	[[/folder]]
119
120	%%[[folder:Web Original]]
121	%%* The Dream Amplifier from ''WebVideo/ToBoldlyFlee''. %%What is the function of this Dream Amplifier?
122	%%[[/folder]]
123
124	[[folder:Western Animation]]
125	%%* In ''WesternAnimation/AaahhRealMonsters'', the Gromble uses one of these to view his students' scares and grade them. The projection is done through the student's eyes, even if they're away. %%What did Gromble use?
126	%%* The ''WesternAnimation/BatmanTheAnimatedSeries'' episode "The Strange Secret of Bruce Wayne" has Hugo Strange connect Bruce Wayne to such a device and thereby deduce that Bruce must be Batman. It sort of helps matters that he gets Bruce to all but say "I'm Batman" in a therapy session, while the monitor shows a black-gloved fist clenched over the BatSignal. %%What was this device? What did it do?
127	* In the ''WesternAnimation/BuzzLightyearOfStarCommand'' episode "Star Smasher", Zurg uses a "Mind Probe" to retrieve plans for a trash compacter from the mind of one of the kidnapped [=LGMs=]. The plans appear on a computer monitor.
128	* ''WesternAnimation/DrawnTogether'': In one episode, Wooldoor presents a slideshow to the housemates using his head as a projector. Eventually, the "projector" heats up and he burns to death, and we are then shown a slide of his funeral.
129	%%* ''WesternAnimation/TheGrimAdventuresOfBillyAndMandy'': In "Anger Mismanagement", an anger management therapist uses such a device Grim, Mandy and Skarr as part of an exercise to help them improve their mental health. %%What device did the therapist use?
130	* In the ''WesternAnimation/HiHiPuffyAmiYumi'' episode "Spaced Out", the Banana Aliens have our heroes StrappedToAnOperatingTable and use a "Brain Probe" to project their thoughts onto a monitor. Ami thinks about a SugarBowl inhabited by bunnies. Kaz thinks about [[MoneyFetish swimming naked]] in a pool of money. Yumi thinks about beating the pulp out of their captors.
131	* In a ClipShow episode of ''WesternAnimation/TheSimpsons'', Kang and Kodos used a mind probe hooked up to a large TV screen on Homer (and later, Maggie) in order to judge humanity.
132	%%** In the [[TheNineties early 90s]] tie-in book "Bart Simpson's Guide to Life", Bart's dream bedroom includes a Video Dream Recorder. %%Any guess what would this VDR do?
133	* In ''WesternAnimation/SpongeBobSquarePants'', Plankton uses a machine to read through [=SpongeBob=]'s memory and try to find out the Krabby Patty formula. The machine breaks when resident {{Cloudcuckoolander}} Patrick uses it.
134	* ''WesternAnimation/StevenUniverseFuture'': In the episode "[[Recap/StevenUniverseFutureS1E11InDreams In Dreams]]", Steven's bedroom TV accidentally became one of these due to Steven's psychic powers interfering with the TV signal while he was asleep. Steven and Peridot decide to use this interference to do their own version of a reboot of one of their favourite shows after being thoroughly disappointed with the real reboot that was being taped before Steven's dreams got into the signal. However, [[RealDreamsAreWeirder due to the unpredictable nature of dreams]], these plans fell apart and were abandoned after a nightmare.
135	[[/folder]]
136
137	[[folder:Real Life]]
138	* Researchers at the University of California, Berkly, are starting to figure out how to do project pictures the waking mind, by having a subject watch a video, recording what happens in their brain, then trying to re-translate it into video. While crude (you can find examples with a carefully worded search on certain popular search engines), the technique is still in its infancy, and could very well lead to dream mapping in twenty years or so... What's disturbing/fascinating about this is that while it's now still very crude, in the reconstructions of videos featuring people, the shapes are identifiable as humans. Other video subjects tested, like text and the elephant are more crude and unrecognizable, but you can actually tell when the subjects watched videos of people.
139	** There is discussion about this potentially being used in various ways in courtrooms once it becomes advanced enough, but as of right now there is too many problems that will keep this from being feasible for (presumably) a long time, like how expensive it would be to do this, for one thing.
140	** There has already been attempts to "watch" sleeping people's dreams by putting the images they are seeing while dreaming on a screen, but this hasn't quite worked yet.
141	* One proposed use for this sort of technology is for a more secure substitute for computer passwords. Possibly, in the future some people would choose to log on to things by using something like a brainwave scanner instead of typing in a password. In theory, this would make it really difficult for people to hack into these accounts.
142	[[/folder]]

Context Main / MentalPictureProjector