LillyPip ,
@LillyPip@lemmy.ca avatar

I’m a user experience designer. My favourite story is from aviation engineering. I don’t remember the year or all the details, but the US Navy had put stupid amounts of money and time into engineering a new fighter jet. It was worked out on paper and built to exact specifications. Then, during the first human test of it, the pilot ejected on the tarmac before it took off. The plane crashed, obviously, but the pilot couldn’t explain what happened (apparently he had a concussion from his unscheduled landing).

The plane was built again, and shortly after takeoff, the pilot again ejected without explanation.

What the fuck was going on?

In the retelling I heard, someone finally noticed the design of the cockpit was to blame. In trying to cram all the standard controls plus new ones into the smallest amount of space, the designers had moved the eject lever right next to the lever to adjust the seat position – they’d coloured the eject lever red, but the pilot couldn’t see that since it was below and slightly to the right of his ass, and both levers were the same size and shape. Nobody noticed this was a problem until at least two pilots accidentally ejected on takeoff.

This might be apocryphal, I don’t know, but I learnt it as an example of how things might look good on paper, but you can’t really know until a user fucks everything up.

MystikIncarnate ,

The act of someone sitting at a brand new Mac, with a never-before-used interface, and immediately clicking the computer icon to drag it to the trash, is such a powerful image for me.

The statement of, "this is what I think of this computer" is so strong, because I have to believe that whomever did that must have been a tech person to be at the event; but perhaps they just thought it was a shortcut and didn't like shortcuts on their desktop so they tried to remove it? Like, you can do this with Windows.... Because the computer object (in Explorer) is immutable, and any reference to it is simply a link to that object.

I prefer the thought of them just being like "this computer is trash" and doing that, and causing the system to crash.

limelight79 ,

Back in the early 1990s, I worked at a small-town hardware store chain (nuts and bolts, not computers) that was computerizing. A few weeks after we rolled it out, a customer came in with two gift certificates to purchase one item.

It seems pretty basic now, but using two gift certificates to purchase one item was simply not a requirement anyone had thought of. The system had no way to ring it up. The assistant manager of the store did the smart thing and rung it up as a gift certificate plus cash for the balance, so that the customer was good to go. They had to do some adjustments on the back end for that one sale and then update the software to allow for that situation.

I always remember that when I'm working on requirements for systems, wondering what obvious things we're not thinking of...

LolaCat ,
@LolaCat@lemmy.ca avatar
Semi_Hemi_Demigod ,
@Semi_Hemi_Demigod@lemmy.world avatar

One of the things I like most about my customer-facing technical role is that users find the craziest bugs. My favorite is a bug in a chat program that would keep channels from rendering and crash the client. The only clue I got was "it seems to be affecting channels used by HR more than other departments, but it's spreading."

Turns out the rendering engine couldn't handle a post that was an emoji followed by a newline and then another emoji. So when the HR team posted this, meaning "hair on fire" it broke things:

🔥
😬
witx ,

Gotta love user reported bugs. I had one that reported a product of ours crashed only on Mondays. We spent a total of 5 minutes thinking of a cause and appointed customer support for a Friday morning. Lo and behold the app still crashed.

In this case the app only crashed on Mondays... because that's when this user actually used the application

DharkStare ,
@DharkStare@lemmy.world avatar

As a programmer, I consider The User to be the enemy. No matter how thoroughly I seemingly test my code, the second the user gets their hands on it, it breaks left and right from all the crazy shit they do.

jjjalljs ,

I was a QA engineer. I think one of the guys on the team I was on developed a stress response from hearing me walk over to his desk.

Lots of "page crashes if the user doesn't have a last name"

"Why wouldn't they have a last name??"

"No idea, but 372 users in the DB don't, and 20 of them were created this month so it's not an old problem"

"incoherent muttering and cursing"

fleckenstein ,
@fleckenstein@lizzy.rs avatar
Catoblepas ,

Because I have been completely unable to find it again and this seems like a relevant place to ask: does anyone have a link to an article similar to this, that I believe might have been titled ‘My First Name is My Last Name’? This is made extra hard to look up because I’ve forgotten the specific culture and details it’s talking about, but it’s about the same basic issue with cultural conventions on names.

addie ,
@addie@feddit.uk avatar

I used to work with a Greek guy called Argyros Argyros - cool guy, but suspect he was an outlier. Named after his dad, so certainly some people are named that way. Icelandic for instance would traditionally use "Given Name" "Patronym from father" - Magnus Magnusson was quite famous in the UK; Björk Guðmundsdóttir might be the most famous internationally, but she's not a "double". There's quite a few cultures - Hungarian, Chinese, Japanese, ... - that write their names as "Family Name" "Given Name" as opposed to the other way around, if that's what you mean?

Catoblepas ,

Apologies for being so sketchy on the details but I really can’t remember too many of the specifics. I’m fairly certain it wasn’t that his family name came first, because that’s fairly straightforward. I think the author might have been from an east or southeast Asian culture? I think that part of the essay might have been about how addressing him as Mr. Firstname is actually more formal than Mr. Lastname, even though Firstname is not his family name. I don’t want to keep guessing on more details about how the naming conventions were different because I’m probably going to get it wrong, I have fairly low confidence in what I remember from it.

Rainonyourhead ,

I think that part of the essay might have been about how addressing him as Mr. Firstname is actually more formal than Mr. Lastname, even though Firstname is not his family name

Could it be Turkish? Just stumbled on this section on the Wikipedia article on mononyms

Surnames were introduced in Turkey only after World War I, by the country's first president, Mustafa Kemal Atatürk, as part of his Westernization and modernization programs. Common people can be addressed semi-formally by their given name plus the title Bey or Hanım (without surname), whereas politicians are often known by surname only (Ecevit, Demirel).

ChonkyOwlbear ,

One of my favorite examples of the difficulty in idiot-proofing things comes from a national park ranger talking about the difficulty of designing a bear-proof garbage can. He said "There is considerable overlap between the smartest bears and the dumbest humans."

Fermion ,

A bear has time and motivation to keep trying over and over again to get into the garbage. People are generally much less determined to figure it out.

Carnelian ,

I used to see people charitably, much like you do, until very recently. After witnessing for myself people staring into the sun and injuring themselves after being repeatedly warned, I now realize there are a substantial number of people who simply have rocks clattering around inside their skulls instead of brains

ironhydroxide ,

Holy shit this.
And not even "educated" people.
Where I work is about half degree holding engineers... many of these engineers were seen outside staring at the partial eclipse Monday.

TranscendentalEmpire ,

Sounds like your typical engineer. I passed fluid dynamics, I deserve to look at the big ball of plasma.

My eyes haven't hurt this bad since studying for differential equations theory..... Have I told you I'm an engineer?

Underwaterbob ,

There was a solar eclipse when I was in grade six. One of my classmates was riding his bike home, and was stupidly looking at the eclipse, and got hit by a car. The irony.

MrShankles ,

So you're somewhere between 18 and 58 than

Sotuanduso ,
@Sotuanduso@lemm.ee avatar

Ladies and gentlemen, we gottem.

ggppjj ,

I genuinely had someone stop and ask me why you can't see the moon during an eclipse because "it's got light in it right".

They're soon to replace our HR manager.

merc ,

There was a listener question on a science podcast recently that asked about how the temperature changed on the moon during the recent solar eclipse.

They almost got what a solar eclipse was, but not quite. During a solar eclipse, the moon gets between the sun and the earth, blocking the light getting to the earth and casting a shadow on the earth. The side of the moon facing the earth is completely dark because the thing that normally lights it up (the sun) is completely behind it. But, the back side of the moon is getting full sun and just as hot as normal.

I think part of the problem with understanding all this is that the sun is just so insanely bright. Like, it's a bit hard to believe that the full moon is so bright just because it's reflecting sunlight. It's also amazing that the "wandering stars" (planets) look like stars when they're just blobs of rocks or gases that are reflecting the insanely bright light of the sun.

It's amazing if you think about it. Light comes out of the sun in every possible direction. A tiny fraction of it hits the surface of Mercury, and only some of that light is reflected back out. The light reflected from Mercury goes in almost every direction. A tiny fraction of it hits the earth. But, even with that indirect bounce, it's bright enough to see with the naked eye.

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