Tag Archives: wall display
Wakandan Med Table
18 Jan 2021 by Christopher Noessel
When Agent Ross is shot in the back during Klaue's escape from the Busan field office, T'Challa stuffs a kimoyo bead into the wound to staunch the bleeding, but the wounds are still serious enough that the team must bring him back to Wakanda for healing. They float him to Shuri's lab on a hover-stretcher.
Here Shuri gets to say the juicy line, "Great. Another white boy for us to fix. This is going to be fun."
Sorry about the blurry screen shot, but this is the most complete view of the bay.
The hover-stretcher gets locked into place inside a bay. The bay is a small room in the center of Shuri's lab, open on two sides. The walls are covered in a gray pattern suggesting a honeycomb. A bas-relief volumetric projection displays some medical information about the patient like vital signs and a subtle fundus image of the optic nerve.
Shuri holds her hand flat and raises it above the patient's chest. A volumetric display of 9 of his thoracic vertebrae rises up in response. One of the vertebrae is highlighted in a bright red. A section of the wall display displays the same information in 2D, cyan with orange highlights. That display section slides out from the wall to draw observer's attentions. Hexagonal tiles flip behind the display for some reason, but produce no change in the display.
Shuri reaches her hands up to the volumetric vertebrae, pinches her forefingers and thumbs together, and pull them apart. In response, the space between the vertebrae expands, allowing her to see the top and bottom of the body of the vertebra.
She then turns to the wall display, and reading something there, tells the others that he'll live. Her attention is pulled away with the arrival of Wakabe, bringing news of Killmonger. We do not see her initiate a treatment in the scene. We have to presume that she did it between cuts. (There would have to be a LOT of confidence in an AI's ability to diagnose and determine treatment before they would let Griot do that without human input.)
We'll look more closely at the hover-stretcher display in a moment, but for now let's pause and talk about the displays and the interaction of this beat.
A lab is not a recovery room
This doesn't feel like a smart environment to hold a patient. We can bypass a lot of the usual hospital concerns of sterilization (it's a clean room) or readily-available equipment (since they are surrounded by programmable vibranium dust controlled by an AGI) or even risk of contamination (something something AI). I'm mostly thinking about the patient having an environment that promotes healing: Natural light, quiet or soothing music, plants, furnishing, and serene interiors. Having him there certainly means that Shuri's team can keep an eye on him, and provide some noise that may act as a stimulus, but don't they have actual hospital rooms in Wakanda?
Why does she need to lift it?
The VP starts in his chest, but why? If it had started out as a "translucent skin" illusion, like we saw in Lost in Space (1998, see below), then that might make sense. She would want to lift it to see it in isolation from the distracting details of the body. But it doesn't start this way, it starts embedded within him?!
The "translucent skin" display from Lost in Space (1998)
It's a good idea to have a representation close to the referent, to make for easy comparison between them. But to start the VP within his opaque chest just doesn't make sense.
This is probably the wrong gesture
In the gestural interfaces chapter of Make It So, I described a pidgin that has been emerging in sci-fi which consisted of 7 "words." The last of these is "Pinch and Spread to Scale." Now, there is nothing sacred about this gestural language, but it has echoes in the real world as well. For one example, Google's VR painting app Tilt Brush uses "spread to scale." So as an increasingly common norm, it should only be violated with good reason. In Black Panther, Shuri uses spread to mean "spread these out," even though she starts the gesture near the center of the display and pulls out at a 45° angle. This speaks much more to scaling than to spreading. It's a mismatch and I can't see a good reason for it. Even if it's "what works for her," gestural idiolects hinder communities of practice, and so should be avoided.
Better would have been pinching on one end of the spine and hooking her other index finger to spread it apart without scaling. The pinch is quite literal for "hold" and the hook quite literal for "pull." This would let scale be scale, and "hook-pull" to mean "spread components along an axis."
Model from https://justsketch.me/
If we were stuck with the footage of Shuri doing the scale gesture, then it would have made more sense to scale the display, and fade the white vertebrae away so she could focus on the enlarged, damaged one. She could then turn it with her hand to any arbitrary orientation to examine it.
An object highlight is insufficient
It's quite helpful for an interface that can detect anomalies to help focus a user's attention there. The red highlight for the damaged vertebrae certainly helps draw attention. Where's the problem? Ah, yes. There's the problem. But it's more helpful for the healthcare worker to know the nature of the damage, what the diagnosis is, to monitor the performance of the related systems, and to know how the intervention is going. (I covered these in the medical interfaces chapter of Make It So, if you want to read more.) So yes, we can see which vertebra is damaged, but what is the nature of that damage? A slipped disc should look different than a bone spur, which should look different than one that's been cracked or shattered from a bullet. The thing-red display helps for an instant read in the scene, but fails on close inspection and would be insufficient in the real world.
This is not directly relevant to the critique, but interesting that spinal VPs have been around since 1992. Star Trek: The Next Generation, "Ethics" (Season 5, Episode 16).
Put critical information near the user's locus of attention
Why does Shuri have to turn and look at the wall display at all? Why not augment the volumetric projection with the data that she needs? You might worry that it could obscure the patient (and thereby hinder direct observations) but with an AGI running the show, it could easily position those elements to not occlude her view.
Compare this display, which puts a waveform directly adjacent to the brain VP. Firefly, "Ariel" (Episode 9, 2002).
Note that Shuri is not the only person in the room interested in knowing the state of things, so a wall display isn't bad, but it shouldn't be the only augmentation.
Lastly, why does she need to tell the others that Ross will live? if there was signifcant risk of his death, there should be unavoidable environmental signals. Klaxons or medical alerts. So unless we are to believe T'Challa has never encountered a single medical emergency before (even in media), this is a strange thing for her to have to say. Of course we understand she's really telling us in the audience that we don't need to wonder about this plot development any more, but it would be better, diegetically, if she had confirmed the time-to-heal, like, "He should be fine in a few hours."
Alternatively, it would be hilarious turnabout if the AI Griot had simply not been "trained" on data that included white people, and "could not see him," which is why she had to manually manage the diagnosis and intervention, but that would have massive impact on the remote piloting and other scenes, so isn't worth it. Probably.
Thoughts toward a redesign
So, all told, this interface and interaction could be much better fit-to-purpose. Clarify the gestural language. Lose the pointless flipping hexagons. Simplify the wall display for observers to show vitals, diagnosis and intervention, as well as progress toward the goal. Augment the physician's projection with detailed, contextual data. And though I didn't mention it above, of course the bone isn't the only thing damaged, so show some of the other damaged tissues, and some flowing, glowing patterns to show where healing is being done along with a predicted time-to-completion.
Stretcher display
Later, when Ross is fully healed and wakes up, we see a shot of of the med table from above. Lots of cyan and orange, and *typography shudder* stacked type. Orange outlines seem to indicate controls, tough they bear symbols rather than full labels, which we know is better for learnability and infrequent reuse. (Linguist nerds: Yes, Wakandan is alphabetic rather than logographic.)
These feel mostly like FUIgetry, with the exception of a subtle respiration monitor on Ross' left. But it shows current state rather than tracked over time, so still isn't as helpful as it could be.
Then when Ross lifts his head, the hexagons begin to flip over, disabling the display. What? Does this thing only work when the patient's head is in the exact right space? What happens when they're coughing, or convulsing? Wouldn't a healthcare worker still be interested in the last-recorded state of things? This "instant-off" makes no sense. Better would have been just to let the displays fade to a gray to indicate that it is no longer live data, and to have delayed the fade until he's actually sitting up.
All told, the Wakandan medical interfaces are the worst of the ones seen in the film. Lovely, and good for quick narrative hit, but bad models for real-world design, or even close inspection within the world of Wakanda.
MLK Day Matters
Each post in the Black Panther review is followed by actions that you can take to support black lives.
Today is Martin Luther King Day. Normally there would be huge gatherings and public speeches about his legacy and the current state of civil rights. But the pandemic is still raging, and with the Capitol in Washington, D.C. having seen just last week an armed insurrection by supporters of outgoing and pouty loser Donald Trump, (in case that WP article hasn't been moved yet, here's the post under its watered-down title) worries about additional racist terrorism and violence.
So today we celebrate virtually, by staying at home, re-experiening his speeches and letters, and listening to the words of black leaders and prominent thinkers all around us, reminding us of the arc of the moral universe, and all the work it takes to bend it toward justice.
As you honor my father today, please honor my mother, as well. She was the architect of the King Legacy and founder of @TheKingCenter, which she founded less than three months after Daddy died. Without #CorettaScottKing, there would be no #MLKDay. #MLK #BelovedCommunity pic.twitter.com/cLvgTjeUwE
— Be A King (@BerniceKing) January 18, 2021
As we reflect on the contributions of Dr. King, let us build on his legacy by securing the promise of justice for all.
By ensuring our voices were heard in the streets and at the ballot box, we renewed our fight to make the dream a reality. But the work continues. #MLKDay
— Stacey Abrams (@staceyabrams) January 18, 2021
The intersection of american law enforcement and white supremacy is very real.
The past isn't even past. https://t.co/lNs2B8tkD6
— Damien P. Williams, MA, MSc, Werewolf, Revenant (@Wolven) January 18, 2021
Masked up and leading forward.
King Center CEO, @BerniceKing, and Senator-Elect @ReverendWarnock at our #MLK #BelovedCommunity Commemorative Service. #MLKDay #MLKDay2021 pic.twitter.com/sLGEt6tvBW
— The Martin Luther King, Jr. Center (@TheKingCenter) January 18, 2021
With the Biden team taking the reins on Wednesday, and Kamala Harris as our first female Vice President of color, things are looking brighter than they have in 4 long, terrible years. But Trump would have gotten nowhere if there hadn't been a voting block and party willing to indulge his racist fascism. There's still much more to do to dismantle systemic racism in the country and around the world. Let's read, reflect, and use whatever platforms and resources we are privileged to have, act.
Posted in Black Panther (2018).	Tagged attention, attention management, cyan, gestural input, gestural interface, gestural pidgin, healthcare, hexagon, hexagonal, medical, medical monitoring, medicine, orange, red, spine, stretcher, table, tabletop, vertebra, vital signs, volumetric display, volumetric projection, wall display, wound, ~ scifianimatedgifs
Routing Board
29 Oct 2019 by Christopher Noessel
When the two AIs Colossus and Guardian are disconnected from communicating with each other, they try and ignore the spirit of the human intervention and reconnect on their own. We see the humans monitoring Colossus' progress in this task on big board in the U.S. situation room. It shows a translucent projection map of the globe with white dots representing data centers and red icons representing missiles. Beneath it, glowing arced lines illustrate the connection routes Colossus is currently testing. When it finds that a current segment is ineffective, that line goes dark, and another segment extending from the same node illuminates.
For a smaller file size, the animated gif has been stilled between state changes, but the timing is as close as possible to what is seen in the film.
Forbin explains to the President, "It's trying to find an alternate route."
A first in sci-fi: Routing display 🏆
First, props to Colossus: The Forbin Project for being the first show in the survey to display something like a routing board, that is, a network of nodes through which connections are visible, variable, and important to stakeholders.
Paul Baran and Donald Davies had published their notion of a network that could, in real-time, route information dynamically around partial destruction of the network in the early 1960s, and this packet switching had been established as part of ARPAnet in the late 1960s, so Colossus was visualizing cutting edge tech of the time.
This may even be the first depiction of a routing display in all of screen sci-fi or even cinema, though I don't have a historical perspective on other genres, like the spy genre, which is another place you might expect to see something like this. As always, if you know of an earlier one, let me know so I can keep this record up to date and honest.
A nice bit: curvy lines
Should the lines be straight or curvy? From Colossus' point of view, the network is a simple graph. Straight lines between its nodes would suffice. But from the humans' point of view, the literal shape of the transmission lines are important, in case they need to scramble teams to a location to manually cut the lines. Presuming these arcs mean that (and not just the way neon in a prop could bend), then the arcs are the right display. So this is good.
But, it breaks some world logic
The board presents some challenges with the logic of what's happening in the story. If Colossus exists as a node in a network, and its managers want to cut it off from communication along that network, where is the most efficient place to "cut" communications? It is not at many points along the network. It is at the source.
Imagine painting one knot in a fishing net red and another one green. If you were trying to ensure that none of the strings that touch the red knot could trace a line to the green one, do you trim a bunch of strings in the middle, or do you cut the few that connect directly to the knot? Presuming that it's as easy to cut any one segment as any other, the fewer number of cuts, the better. In this case that means more secure.
The network in Colossus looks to be about 40 nodes, so it's less complicated than the fishing net. Still, it raises the question, what did the computer scientists in Colossus do to sever communications? Three lines disappear after they cut communications, but even if they disabled those lines, the rest of the network still exists. The display just makes no sense.
Before, happy / After, I will cut a Prez
Per the logic above, they would cut it off at its source. But the board shows it reaching out across the globe. You might think maybe they just cut Guardian off, leaving Colossus to flail around the network, but that's not explicitly said in the communications between the Americans and the Russians, and the U.S. President is genuinely concerned about the AIs at this point, not trying to pull one over on the "pinkos." So there's not a satisfying answer.
It's true that at this point in the story, the humans are still letting Colossus do its primary job, so it may be looking at every alternate communication network to which it has access: telephony, radio, television, and telegraph. It would be ringing every "phone" it thought Guardian might pick up, and leaving messages behind for possible asynchronous communications. I wish a script doctor had added in a line or three to clarify this.
FORBIN
We've cut off its direct lines to Guardian. Now it's trying to find an indirect line. We're confident there isn't one, but the trouble will come when Colossus realizes it, too.
Another thing that seems troubling is the slow speed of the shifting route. The segments stay illuminated for nearly a full second at a time. Even with 1960s copper undersea cables and switches, electronic signals should not take that long. Telephony around the world was switched from manual to automatic switching by the 1930s, so it's not like it's waiting on a human operating a switchboard.
You're too slow!
Even if it was just scribbling its phone number on each network node and the words "CALL ME" in computerese, it should go much faster than this. Cinematically, you can't go too fast or the sense of anticipation and wonder is lost, but it would be better to have it zooming through a much more complicated network to buy time. It should feel just a little too fast to focus on—frenetic, even.
This screen gets 15 seconds of screen time, and if you showed one new node per frame, that's only 360 states you need to account for, a paltry sum compared to the number of possible paths it could test across a 38 node graph between two points.
Plus the speed would help underscore the frightening intelligence and capabilities of the thing. And yes I understand that that is a lot easier said than done nowadays with digital tools than with this analog prop.
Realistic-looking search strategies
Again, I know this was a neon, analog prop, but let's just note that it's not testing the network in anything that looks like a computery way. It even retraces some routes. A brute force algorithm would just test every possibility sequentially. In larger networks there are pathfinding algorithms that are optimized in different ways to find routes faster, but they don't look like this. They look more like what you see in the video below. (Hat tip to YouTuber gray utopia.)
This would need a lot of art direction and the aforementioned speed, but it would be more believable than what we see.
What's the right projection?
Is this the right projection to use? Of course the most accurate representation of the earth is a globe, but it has many challenges in presenting a phenomenon that could happen anywhere in the world. Not the least of these is that it occludes about half of itself, a problem that is not well-solved by making it transparent. So, a projection it must be. There are many, many ways to transform a spherical surface into a 2D image, so the question becomes which projection and why.
The map uses what looks like a hand-drawn version of Peirce quincuncial projection. (But n.b. none of the projection types I compared against it matched exactly, which is why I say it was hand-drawn.) Also those longitude and latitude lines don't make any sense; though again, a prop. I like that it's a non standard projection because screw Mercator, but still, why Peirce? Why at this angle?
Also, why place time zone clocks across the top as if they corresponded to the map in some meaningful way? Move those clocks.
I have no idea why the Peirce map would be the right choice here, when its principle virtue is that it can be tessellated. That's kind of interesting if you're scrolling and can't dynamically re-project the coastlines. But I am pretty sure the Colossus map does not scroll. And if the map is meant to act as a quick visual reference, having it dynamic means time is wasted when users look to the map and have to orient themselves.
If this map was only for tracking issues relating to Colossus, it should be an azimuthal map, but not over the north pole. The center should be the Colossus complex in Colorado. That might be right for a monitoring map in the Colossus Programming Office. This map is over the north pole, which certainly highlights the fact that the core concern of this system is the Cold War tensions between Moscow and D.C. But when you consider that, it points out another failing.
Later in the film the map tracks missiles (not with projected paths, sadly, but with Mattel Classic Football style yellow rectangles). But missiles could conceivably come from places not on this map. What is this office to do with a ballistic-missile submarine off of the Baja peninsula, for example? Just wait until it makes its way on screen? That's a failure. Which takes us to the crop.
The map isn't just about missiles. Colossus can look anywhere on the planet to test network connections. (Even nowadays, near-earth orbit and outer space.) Unless the entire network was contained just within the area described on the map, it's excluding potentially vital information. If Colossus routed itself through through Mexico, South Africa, and Uzbekistan before finally reconnecting to Guardian, users would be flat out of luck using that map to determine the leak route. And I'm pretty sure they had a functioning telephone network in Mexico, South Africa, and the Balkan countries in the 1960s.
This needs a complete picture
SInce the missiles and networks with which Colossus is concerned are potentially global, this should be a global map. Here I will offer my usual fanboy shout-outs to the Dymaxion and Pacific-focused Waterman projection for showing connectedness and physical flow, but there would be no shame in showing the complete Peirce quincuncial. Just show the whole thing.
Maybe fill in some of the Pacific "wasted space" with a globe depiction turned to points of interest, or some other fuigetry. Which gives us a new comp something like this.
I created this proof of concept manually. With more time, I would comp it up in Processing or Python and it would be even more convincing. (And might have reached London.)
All told, this display was probably eye-opening for its original audience. Golly jeepers! This thing can draw upon resources around the globe! It has intent, and a method! And they must have cool technological maps in D.C.! But from our modern-day vantage point, it has a lot to learn. If they ever remake the film, this would be a juicy thing to fully redesign.
Posted in Colossus: The Forbin Project (1970).	Tagged animatedgif, big board, black, blue, display, glow, map, network, peirce quincuncial projection, projection, routing, scifiinterfaces.comp, script doctoring, wall display, ~ scifianimatedgifs
2001: A Space Odyssey (1968) (8)
Alien (1979) (5)
Alien (franchise) (4)
Aliens (1986) (4)
Andromeda Strain (1971) (1)
Armageddon (1998) (1)
Avengers: Infinity War (2018) (2)
Back to the Future Part II (1989) (24)
Barbarella (1968) (21)
Battlestar Galactica (2004–2009) (4)
Battlestar Galactica: The Mini-Series (2003) (16)
Black Mirror (2011–) (12)
Black Panther (2018) (16)
Blade Runner (1982) (11)
Children of Men (2007) (12)
Colossus: The Forbin Project (1970) (7)
Contagion (2011) (1)
Dawn of the Planet of the Apes (2014) (1)
Deep Impact (1998) (2)
Destination Moon (1950) (4)
Doctor Strange (2016) (17)
Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964) (1)
Edge of Tomorrow (2014) (1)
Evolution (2001) (1)
Firefly (2002) (3)
Flash Gordon (1936) (1)
Forbidden Planet (1956) (17)
Fritzes 2021 (4)
Galaxy Quest (1999) (2)
Gattaca (1997) (1)
Ghost in the Shell (1995) (19)
Ghostbusters (1984) (8)
Guardians of the Galaxy (2014) (1)
Her (2013) (10)
Hitchhicker's Guide the Galaxy (2005) (1)
Idiocracy (2006) (19)
Independence Day (1996) (2)
Inside Out (2015) (1)
Interstellar (2014) (1)
Iron Man (2008) (4)
Iron Man 2 (2010) (1)
Johnny Mnemonic (1995) (23)
Jurassic Park (1993) (16)
Jurassic World (2015) (1)
La Voyage Dans La Lune (1904) (1)
Las Luchadoras vs el Robot Asesino (1969) (7)
Logan's Run (1976) (21)
Mars Attacks! (1996) (1)
Metropolis (1927) (9)
Minority Report (2002) (3)
Mission to Mars (2000) (8)
Moon (2009) (1)
Oblivion (2013) (30)
Outbreak (1995) (1)
Person of Interest (2011–2016) (1)
Prometheus (2012) (36)
Prospect (2018) (1)
Red Dwarf (1989–1999) (1)
Redesigning Star Wars (3)
Space 1999 (1975-1977) (1)
Spacesuit series (7)
Spacesuits (8)
Star Trek: Discovery (2017–) (3)
Star Trek: First Contact (1996) (5)
Star Trek: The Next Generation (1987–1994) (4)
Star Trek: The Original Series (1966–1969) (1)
Star Wars Holiday Special (14)
Star Wars: Episode IV – A New Hope (1977) (6)
Star Wars: Episode VI – The Return of the Jedi (1983) (1)
Starship Troopers (1997) (43)
Stowaway (2021) (2)
Strange Days (1995) (2)
Sunshine (2007) (4)
The Avengers (1961–1969) (1)
The Avengers (2012) (25)
The Cabin in the Woods (2012) (14)
The Day the Earth Stood Still (1951) (9)
The Expanse (2015–) (1)
The Faithful Wookiee (8)
The Fifth Element (1997) (58)
The Glass Bottom Boat (1966) (1)
The Good Place (2016) (1)
The Incredibles (2004) (1)
The Jetsons (1962) (2)
The Killer That Stalked New York (1950) (1)
The Lawnmower Man (1992) (1)
The Martian (2015) (1)
The Rise of the Planet of the Apes (2011) (1)
The Space Between Us (2016) (1)
THX-1138 (1971) (1)
Tomorrowland (2015) (1)
Total Recall (1990) (2)
TRON: Legacy (2010) (1)
WALL•E (2008) (12)
White Christmas (11)
World War Z (2013) (1)
X2 (2003) (1)
~ Active academy (2)
~ April Fools (1)
~ Book news (3)
~ Comps (17)
~ Drone Week (5)
~ Glossary (2)
~ Interview (8)
~ Marvel Cinematic Universe (11)
~ Movie Night (15)
~ Overview (19)
~ Piloting (3)
~ Readership poll (14)
~ Report Cards (20)
~ Sci-Fi University (3)
~ scifianimatedgifs (84)
~ Site news (31)
~ Web (9)
~Author bio (6)
~Gendered AI (19)
~Meta (33)
~opportunity (2)
~The Fritzes (11)