alt Hacker NewsJurassic Park computers in excruciating detail
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> Some code associated with Nedryland is visible on screen. It looks like actual source code[9] with Classic Mac OS API functions calls
The source code shown is example code included with the Macintosh Programmers Workshop, Apple's original IDE for the Mac. Originally sold as a separate product, eventually it was provided on the Developer CDs and then as a free online download as serious developers had moved to CodeWarrior. https://en.wikipedia.org/wiki/Macintosh_Programmer's_Worksho...
One of the windows shows the example for how to make a HyperCard XCMD and the other one looks like an MPW script for using Apple's Projector source control.
edit: Found the files in question in a copy of MPW 3.1. Line endings have been converted from CR to LF and the character set from MacOS Roman to UTF-8 to display easily in modern browsers
MPW 3.1:Examples:HyperXExamples:Reduce.p https://kalleboo.com/linked/Reduce.p.txt
MPW 3.1:Examples:Examples:CheckOutActive https://kalleboo.com/linked/CheckOutActive.txt
MPW 3.1:Examples:Examples:DerezPict https://kalleboo.com/linked/DerezPict.txt
It was indeed a Thinking Machines CM-5 — Nedry actually mentioned them in his line about how Hammond wouldn't be able to find anyone "anybody who can network 8 connection machines".
An actual assembled CM-5 actually cost closer to a million dollars.
But, from what I remember the one in the control room is a shell. In the CM-1 and CM-2, the LEDs were actual status indicators on the processors, which Tamiko Theil and the other designers had the engineers move to be at the edge of the boards, so that they'd shine through the case. Super cool.
But by the CM-5, they were run off a simple microcontroller.
They went bust not long after this movie.
I made a YouTube video on the history of the Connection Machine – it was a lot of work, and if you're interested in this sort of thing I think you'll enjoy it:
What a great post! I would love to read more of these for other films.
> Everything in the set was real. We couldn't fake any of it, because audiences are so sophisticated now in their knowledge of computers. > ... > - Cory Faucher (Special Effects Coordinator)
This sentiment seems to run throughout the movie, and I believe it's why it's held up so well in terms of visuals, I don't think it would have aged nearly as well as it has if more CGI (or other ways of "faking" things) had been been used.
As for the question (in <references[9]>):
> Some code associated with Nedryland is visible on screen. It looks like actual source code[9] with Classic Mac OS API functions calls.
That looks like old Pascal, and since the window has MPW (Macintosh Programmers Workshop) in the title, that's probably it?
> This machine specs reminds me of how awful '90s laptop screens, based on a passive matrix, were. Definitely something I don't miss from that era.
While the 1991 Apple PowerBook 100 did have a passive matrix display, the machine it was based on, the Macintosh Portable from 1989, had a crisp active matrix running at 640×400 (even higher resolution than the compact Macintosh desktops with 512×342).
Interestingly Apple tasked Sony with designing the PowerBook 100 by taking the Macintosh Portable and slimming it down as much as possible. They shaved over 10lbs by moving away from the lead acid battery, dropping the floppy drive, and moving to a passive matrix display.
When I watched Jurassic Park when it came out, I got so enamored with the computers in the movie, especially the SGI, that I adjusted the looks of our DOS GUI library[1] so it would look more like it. (I had already a liking to OSF/Motif then)
How am I only now seeing that Nedry's SGI monitor had a picture of J. Robert Oppenheimer on it with a scrawled message, "Beginning of Baby Boom"?
What an oddly specific Easter egg.
> Since John Hammond "spared no expense", it is fair to say he picked 1GiB version at $3,598 a piece. That would give them 7 GiB of storage for a 2026 equivalent of $33,223.70. In 2026, 7 GiB of HDD would cost $0.49.
Did anyone ever try to estimate storage inflation across time? 7GiB could be one or two pc games in 2026, in 1992 one games likely was 1.4MB.
It feels like 1990s movies were the heaviest on computers/gadgets. Jurassic Park has a programmer as a main character, GoldenEye has two.
I re-read the book recently and it was really fun to read about the tech now. The descriptions of how difficult it was to build a database that could handle storing 3bil base pairs, which is trivia now. Probably the most sci-fi part of the book, they had image recognition tech so advanced it could track individual dinosaurs from arbitrary video angles alone.
Also, Nedry got absolutely shafted by Hammond in the book. Nedry describing the difficultly in building a complex system with minimal requirements had me sympathizing, lol.
Also, SGI keyboards never used ADB. Indigo-era SGIs used a mini-DIN keyboard/mouse, but it was proprietary. They were PS/2 starting with the Indigo2 and Indy.
It had a Motorola 68000 processor at 16 MHz, 2–8 megabytes (MB) of RAM, a 9-inch (23 cm) monochrome backlit liquid-crystal display (LCD) with 640 × 400 pixel resolution, and the System 7.0.1 operating system.
A single mp3 would be more than the entire memory, let that sink in :)
Generally full marks on realism, but I have to ask: Is a combination of SGI and old school macs a sensible platform for running a park? I guess if the macs can get on an appropriate network then they could at least send control commands, but they feel like an odd fit compared to the UNIX™ boxes.
Another detail worth mentioning via Taniwha [1] was Supermac had an engineer on set and configured the graphics cards to run the monitors at 24hz so they wouldn't have any banding when filmed.
And I was worried I wasn't going to have anything to read tonight.
In the 2nd image (clearest) and other images, there appears to be some binary encoding in red. It must encode something!
This is why I love the internet! Thank you to the author for taking the time!
Is there a behind the scenes detail on Jurassic Park branding and logo? I love how well they planned it ahead and wove that into every thing we see across the park.
This post is the definition of why I like HN. You never know what random fun and interesting post will make it's way here.
I find it fascinating that I submitted this yesterday and it failed to get any traction then - is it the AI spam that has turned submitting stuff less visible?
And yet again I am reminded of how SGI was so far ahead of the graphics game and yet was absolutely demolished because others could see the potential for domestic add-on cards when SGI was focusing on entire work stations.
3DFX and Nvidia ultimately put them out of business.
It's a shame that HPE doesn't make graphics workstations any more.
Im curious how they got the digital version of Jaws to play on a computer in... 1992?
Related 9 days ago:
Starring the Computer
https://news.ycombinator.com/item?id=48796093
and the Jurassic Park (1993) page there: https://www.starringthecomputer.com/feature.php?f=11
Another good Jurassic Park content is this filming locations video. Almost everything can still be visited today https://youtu.be/34r8Ypxzkk4
note that gr_osview has been reincarnated as xosview (available on most unix distros, a simple apt-get away on buntu)
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> It is unclear how Jurassic Park crew got their hands on a Motorola Envoy
The head of frogdesign (Hartmut Esslinger) ended up running into Spielberg on a plane and showed it to him. The one in the movie is an original mockup.
Source: https://www.therpf.com/forums/threads/jurassic-park-tablet-d...
Discussion: https://news.ycombinator.com/item?id=46752261