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I found an obscure political joke in the scan of a 1971 IBM logic block manual (twitter.com/kenshirriff)
183 points by sohkamyung on April 12, 2020 | hide | past | favorite | 73 comments



The Burroughs OS (“Master Control Program”) in the 70s had a routine from which all other processes were started. Its name was MotherForker(). It was eventually renamed when HR found out.


Burroughs MCP impresses me with its lifespan (which is ongoing)

Initial release 1961; 59 years ago

Latest release 19.0[1] / June 2019

I wonder who uses it today and for what?


Definitely. The OS, HW and Extended Algol had some nice features that were ahead of their time. I haven’t kept up, but their mainframes were very popular with banks etc.


Except that in the 70's it would have been "Personnel Administration" (or more commonly "Personnel") rather than "HR".


Honestly, that's a much better name than "Human Resources" - where did "HR" come from anyway?


Wikipedia has got you covered: https://en.wikipedia.org/wiki/Human_resources#Origins_of_the...

They also have 'Concerns about the terminology' as the next section.


Anyone have any suggestions for a better name? Human Capital?


No, “Human Resources” is an accurate description of the view a company’s senior management has of its workers. Something to be used up and then discarded, like a cartridge of printer toner.


How bleak an idea.


I was going suggest “Pleb Management” but the acronym “PM” is already overused between Product/Program/Project Management.


Management Ass Covering is the most accurate name.


Talent Retention.


That's not really what they do in practice.

Personnel department perhaps? It's nice and bland.

(It's just a direct translation of the German Personalabteilung.)


It more a reflection of what I'd like them to do.


They are doing a bit of that as well. Though Talent Retention is more of a job for line management.

A big part of HR is ass covering for the company. And I don't say that (purely) in a negative way: it is good and important for companies to have a structure for you to raise certain complaints independent of your line management.

Just keep in mind that HR's loyalty is to the company. Not to you nor in general your line manager.


The need to conflate humans with resources so the C-level can exploit them without too much thought.


MCP the one in tron?


I found an obscure dirty joke on p. 46 of the Mac OS X Assembler Guide. [1]

  .fill 69,4,0xfeadface | put out 69 0xfeadface’s
[1] http://personal.denison.edu/~bressoud/cs281-s07/Assembler.pd...


AIX used to (probably still does) use DEADBEEF as a hex value to clear memory out.


https://en.wikipedia.org/wiki/Hexspeak

There are some fun entries there for hex values used as magic numbers.

Apple have some great ones used in their crash report exception types - 0x2bad45ec (too bad for sec) and 0xc00010ff in the event of being killed for overheating.



I’m surprised it’s not 0xfeedface, the magic for 32-bit Mach-O binaries.


The manual has a diagram of a FET (field-effect transistor) with the source, gate, and drain. Someone wrote on the diagram: Nixon FET. Economic Drain. Water Gate, Unimpeachable Source.


For those for whom those references are a bit before their time:

https://en.wikipedia.org/wiki/Richard_Nixon

https://en.wikipedia.org/wiki/Watergate_scandal


I was born in 94 and don't live in the US.

References to Watergate are ubiquitous (especially thanks to the angle journalists like to take on the current US president) and it was probably mentioned in history classes in school too at some point. I know it's supposed to be part of the curriculum in history classes in some German-speaking countries.

Granted it might not be familiar to someone from a non-western country though.


He's tanned, rested, and ready [1], and now available in convenient PEZ dispenser form factor [2].

"I'll give you my Millard Fillmore PEZ Dispenser when you pry it from my cold, dead hands!" [3]

[1] https://louisianavoice.com/2015/07/02/taking-a-break-to-addr...

[2] https://www.momopez.com/dispenser-detail.asp?ID=7583

[3] https://www.momopez.com/dispenser-detail.asp?ID=5954


Thank you, very valuable comment.


Yes, it is. Not everyone can see well enough to read text in images. For those who have that difficulty, describing the content of an image enables enjoyment of a joke that would otherwise be inaccessible.


Many people may not be aware that Twitter allows you to put alt text on an image so people using assistive technologies can get a description of the image. I encourage people to use this feature.


It's too bad their implementation of the feature is so poor [1], requiring it to be first enabled via accessibility settings [2] that most Twitter users probably never look at.

[1] https://www.cs.cmu.edu/~jbigham/pubs/pdfs/2019/twitter-alt-t...)

[2] https://help.twitter.com/en/using-twitter/picture-descriptio...


Meanwhile, Mastodon has it right in front with OCR built in. Someone often comes along to reply with a description if you don't/aren't able to do one.


Yep. I was going to take a potshot at Twitter about how they must be feeling some competitive pressure from Mastodon if they need to rip off features, but it looks like Twitter has actually had this feature since some time in 2016, and I'm not sure when Mastodon added it.

Either way, anything that makes Twitter a little less awful is nice to see.


> but it looks like Twitter has actually had this feature since some time in 2016, and I'm not sure when Mastodon added it.

Mastodon started in 2016, so it was a bit early. It added this feature in 2017: https://github.com/tootsuite/mastodon/commit/4ec1771165ab8dd...


Many years ago, in a previous life, I heard about the ~friendly competition between Caltech's Dabney and Flemming houses. Various spacecraft components would have "DEI" (Dabney Eats It) or "FEIF" (Flemming Eats It Faster) hidden on them. But there's apparently nothing online about that. Or at least anything that's indexed.

Anyone?


Courtesy of Dabney Hovse’s official website: https://dabney.caltech.edu/wiki/doku.php?id=dei (see the end paragraphs about the moon and Voyager)


Legends of Caltech, page 69 has the story and a photograph (looking at my copy right now). It was a valve package plate on the Voyagers ink-stamped with “DEI/FEIF”.


Found on Figure 1-20, page 1-11 of the manual [1]

[1] http://bitsavers.trailing-edge.com/pdf/ibm/logic/SY22-2798-2...


This seems to be an older or non-standard FET depiction

The modern symbol has an arrow and doesn't have a closed rectangle


Yes, this was IBM's symbol for a FET. They had their own nonstandard symbol for bipolar transistors too, three stacked boxes labeled N, P, N, with a triangle on the emitter. (See page 1-4 of the document above.) IBM also had their own logic gate symbols: an OR gate looked like an AND gate, and an AND gate looked like an op amp.

I came across the FET joke while looking up IBM transistor symbols in response to TubeTime's thread on the history of transistor symbols (which is an interesting thread you should read): https://twitter.com/TubeTimeUS/status/1249023089528078337


IBM used all sorts of non-standard terminology of their own. You'd hear their folks seriously talking about PELs instead of Pixels ("Picture Elements"); and DASDs (pronounced "dah-z-dee") instead of disks ("Direct Access Storage Device"). Not clear if it was intentionally designed to be alienating to outsiders, but it sure seemed cultish.


Why is that?

My "IBM is evil" bias leads me to guess they wanted to make their own standard that people started using. Then charge ridiculous license fees.


I think several factors led to IBM's non-standard symbols. The standards didn't exist at the beginning, so different companies used different things. IBM also had historical baggage, wanting to stay consistent over time. In some ways IBM's symbols were better, for instance making NPN vs PNP obvious. Finally, IBM was big enough that they could do their own thing and train their own people.


Indeed an interestng thread, thanks!


I think it's a logic diagram, not an electrical symbol.

For anyone looking for an explanation of the newer symbol, this is a nice source: https://www.petervis.com/electronics/MOSFET_Symbol/MOSFET_Sy...

Arrows were used in 1975, see page 57: https://www.noao.edu/ets/Mechanical/Policies/ANSI%20Y32.2-19...


Tektronix, longstanding producer of high-end electronics testing and measurement equipment, used to be heroes at both drawing beautiful schematics as well as adding silly little easter eggs to them. Some samples: http://turingbirds.com/temp/tek-datasheets/


"The trouble with political jokes is that very often they get elected"

Will Rogers


Who knows the amount of jokes being written now given the current political landscape...


I wonder what year this really is from.

Watergate wasn't a thing in 1971.


Well, the way it's been annotated, I'd bet whoever did the joke scrawled it in a few years after it was printed.


OMG, 1971, it's almost like finding a joke in a cave drawing!


Well, it's another piece of evidence to support the hypothesis that our parents and grandparents had modern human-like qualities. Don't discount it: these theories proceed by slow aggregation of data, not one big-bang discovery.


Now come on, 1971 wasn't all that long ago. I got married for the first time that year. My car at the time had a rotary engine and it cruised at 85mph on the road every weekend. Did I mention that fuel was 31 cents a gallon? (And that was classed as expensive.)

It really wasn't back in 'horse and buggy' days.


Interestingly the things you mention do make it sound like a different era. Many millennials don’t drive, don’t know what fuel costs today, and have no idea what a rotary engine is. The American fascination with cars probably peaked around 1971.


>The American fascination with cars probably peaked around 1971.

that's an interesting question. cars/motorcycles/fast things were a huge box-office theme in the 90s and 2000s, with many franchises featuring car thieves, enthusiasts, and racers -- but the same trend was around in the 70s.

If one generalizes social direction by using box office themes as an indicator, like plenty of people (probably unwisely) do, it's a tough question.

Sports car sales, a decent indicator of automotive interest due to their singular purpose nature, were higher in the 90s and 2000s than the 70s.

Just as a singular example, take the Corvette[0]. A practically useless car for anything but enthusiasts, sports driving, and status. It sold 21 thousand units in 71, and 53 thousand units in 84. If that's any indicator, the peak must've been past 71, at least, albeit that's a fairly weak indicator given the gas crisis a few years later that spurred most folks away from anything with a big engine.

Cars are still a huge status symbol for the rich, famous, and successful. Millenial-aged rappers are still buying Lamborghinis.

To be clear : I think you're dead-on correct that millenials are driving less, but personally I think that means more about millenials lack of financial mobility more than it does the failure of the automobile to allure current generations.

[0]: https://www.corvsport.com/corvette-sales-volume-year/


If the fascination peaked in 1971 then those who were 20 then finally had the money to spend on cars in the 90s and 2000s.

Cars are a status symbol because most city people don't really need them.


Mazda used them. The 2012 RX-8 being the most recent: https://en.wikipedia.org/wiki/Wankel_engine


I would like to see a cite for the claim that fewer "millennials" have driver's licenses and/or cars than the equivalent age group in 1971. I am skeptical.


This is for 2014:

> About 87 percent of 19-year-olds in 1983 had their licenses, but more than 30 years later, that percentage had dropped to 69 percent.

> Drivers in their 20s, 30s and 40s also saw their ranks fall as a percentage of their age group population since 1983—down about 13 percentage points for those in their 20s, more than eight percentage points for thirtysomethings and nearly three percentage points for those in their 40s.

http://www.umtri.umich.edu/what-were-doing/news/more-america...


thanks!


Many millennials don’t drive

An aside but I’ve always found that turn of phrase bemusing. The right word is “can’t”, nobody says “I don’t swim” or “I don’t wire a plug”. It’s like people realise that it’s something they ought to be able to do and are deficient in it.


There are also urban dwellers who can drive, hold a license, but don't own a car due to cost or space issues.

Undoubtedly more common in Europe - lots of Londoners don't own cars because there's nowhere cheap to park at either end of a trip, the traffic is bad, and the public transport is usable.


who can drive, hold a license, but don't own a car due to cost or space issues.

In my experience those people never use that phrase, they say “I don’t have a car”.


Huh, I got a license. Even inherited a car when I was 19. But I sold it, biking everywhere is faster and cheaper.


It's like someone installing Windows 95 just bought from a store and you say you got married when WWII was just ending :-)


not too obscure


Yeah I was surprised by that description too. Wasn't the topic the biggest political event of the 20th century?


There are people in the workforce of our industry that were born in 21th century. In a few years, they will be the majority of our industry.


The ones who’ve taken 11th grade history should know this, at least…


American history in the US, maybe. Rest of the world probably doesn't care - and if a typical history class is like all my classes in primary, secondary and high school, you barely reach World War II when the school year ends.


I’m not sure I could call it that considering the century also held two World Wars.


I would argue that Einstein's relativity theory is the biggest event of said century, that shaped the world in more ways then the two world wars did. Also, speaking of wars, I'd say the 3rd one, the Cold guy, is a bigger event then those 2.


And for that matter, not that exciting either. So someone scribbled something in the manual.. what next, can I say I found an Anti-Trump joke in the Constitution, after I print a copy and scribble something on it?


No, only if you then get that copy to be the widely circulated copy.




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