Whichever name one prefers, hurray for simple interlocks that save the lives and limbs or tired inattentive operators. Dioxygen and nitrous oxide in surgical operating rooms using different connectors is a great example.
Hardly surprising these are still popular idioms.
A direct google translation comes back with "disabuse you idiot"
So maybe it means "idiot proof"?
Does anyone else keep a similar collect or have advice for finding more?
(For example Gurwinder sometimes posts lists like this: https://www.gurwinder.blog/p/30-useful-concepts-spring-2024 - that's what I'm talking about.)
I don't know a more general name.
"Epistemological atom" is bulky. Some are principles, some are laws, some are aphorisms, some are patterns. Sometimes you see "nuggets" or "pearls of wisdom". The publishing industry tries to froth these ideas into $25 nonfiction hardbacks, 15 minute TED talks, and hour long podcast appearances, but they are without obvious exception small ideas.
"meme" as analogous to gene might have taken root in some alternate timeline. I think one of the characteristics that makes certain ideas compelling in this way is that they seem to be applicable in ways far beyond their origin (cf. design patterns). That's why they feel collectable.
I liked the term "knol" for a "unit of knowledge" from when Google tried to do a wikipedia like thing. There is definitely a shape and scope relatable to a wiki page. The idea should feel unique and complete enough to have its own wiki page but dense enough to fit in the summary.
(Then again, seeing how nobody pronounces Pokémon as Pokémon, I guess striving for accurate pronunciation is a lost cause)
I say (and usually hear, from English speakers) "poker mon" (non-rhotically). Isn't that roughly correct, allowing for differences between English and Japanese vowels?
Or "yoh keh" as in "moth fret"
?
I pronounce pokémon as "Poh Key Mon". Which is a third variation to "ké"
Japanese vowels can vary quite a lot, because there aren't nearly as many other vowels to confuse them with as there are in English.
The Japanese "o" vowel is usually close to [ɔ], the General American English CLOTH vowel (from Wikipedia: "cough, broth, cross, long, Boston", or "moth") or THOUGHT in either GA or British Received Pronunciation ("taught, sauce, hawk, jaw, broad") than to GOAT in either dialect ("soap, joke, home, know, so, roll", or "show").
The Japanese "e" vowel is usually close to [ɛ], which is the General American English DRESS vowel (from Wikipedia: "step, neck, edge, shelf, friend, ready", to which we might add "fret") than to [e] or [ej] or [eɪ] or [ei], which is more like the General American English FACE vowel ("tape, cake, raid, veil, steak, day", to which we might add "slay"). RP doesn't have [ɛ] at all; the closest it has is that it realizes SQUARE ("care, fair, pear, where, scarce, vary") as [ɛə].
Other English dialects (AAVE, Irish, Scottish, Cajun, Southern American, Jamaican, Standard Indian, Bangladeshi, Nigerian, Australian) realize these vowels in their own different ways which may or may not correspond well to the Japanese phonemes you're asking about.
Unfortunately, also very attractive to being used corruptly in the political arena (see nudge theory, newspeak). Can also be downright rejected, bypassed, or ignored. See most workers/employers views on OSHA.
At my job, I add automations to try to avoid problematic and common errors. But I also engineer them so that a human can override them in the event of an emergency or some other need
"Dubble check that spelIng" - Muphry
Murphy was a rocket engineer. One day their assistant plugged in a non-keyed connector upside down. It was very easy for that to go wrong.
Another time, in another place, a rocket assembly worker hammered in a keyed connector - upside down. It was harder for that to go wrong, but, uh, life finds a way.
It may be interpreted in a defeatist way that poka-yoke is pointless, because it can always be defeated, but in reality improvements that save almost all "idiots" are still worthwhile.
An interlock in the microwave doors can't stop a better idiot from disassembling it, but it prevents a lot of everyday mistakes, and that's super helpful.
Suppose you have a module with 50 pins worth of connectors, but because some of the signals are in different harnesses which get installed at different times, you can't just use a 50-pin connector. For this example let's say it's sensible to break it up as 20+20+10.
You wouldn't use two identical 20-pin connectors since they carry different signals. You probably do want to use the same family of connectors so they use common pins and have a common board footprint. So you get connectors which are the same except for having different keyways, and are often molded of different colors of plastic, by convention.
If you've ever been working on a vehicle and seen identical-looking connectors where one's black and one's gray, look closer. Along with a color difference, there's a notch on the housing in a different place.
This increases the number of parts that must be stocked, but the decrease in assembly errors is worth it. (And they all share the same tooling, so the manufacturing complexity isn't bad.)
Note that this isn't required if the connectors aren't candidates for mismating in the first place. If they appear in completely different places on the harness, then it's totally fine to reuse the very same connector for the amplifier speaker signals in the trunk, and the steering column (turnsignal stalks and stuff) module signals up front. This reduces parts count without increasing errors.
I'll try to plan uses for all the pins in advance, like a deluxe version, and then cut down what's needed for the thing I'm doing now. Often I can actually add something useful (like an extra copy of a signal to reduce the need to splice in the harness) at no cost, just by thinking ahead a little.
Another thing I'm proud of recently, is having an uncommitted relay on a board, whose function could then be defined by how the harness was wired. Rather than try to anticipate how it would be used, I just figured it'd be handy. Provided an extra ground too, so you could just put a hairpin wire in the connector to ground one side of the relay since that's a pretty common usage model. And for builds where we knew we wouldn't use it, just DNP at assembly time.
But with a car that's not really practical as things may not be accessible and easy to swap around.
"A simple poka-yoke example is demonstrated when a driver of the car equipped with a manual gearbox must press on the clutch pedal (a process step, therefore a poka-yoke) prior to starting an automobile."
You would typically put the car to a neutral gear before starting up the car, clutch isn't required.
Furthermore, if there was such a poka-yoke preventing start-up when the clutch isn't pressed, it would prevent the common safety procedure when a car doesn't start and is in a dangerous position, for example on rails or in the motorway. In such situations you would drive the car with the starter engine alone, putting the first gear on, release the clutch, and start the car, thus moving it forward slowly by the battery and the starter engine.
0: This is basically everything after the three-on-the-tree/four-on-the-floor era. I have yet to drive anything with an overdrive gear that didn't require popping the clutch to crank the starter.