Watching Star Trek TNG as a kid, I vividly recall hearing Geordi or Data often say things like "run a level 3 diagnostic on the Worf Barrels" or whatever to the computer and wonder what the heck that would even be. I wondered where are all ship devops and programmers were hidden. Though I recall the one accurate part was Barclay in the Holodeck spending most of the time setting up his IDE.

Now I think I kind of have an answer. Maybe the level of diagnostic refers to the LLM effort level. Great. So then what are all the people on the Enterprise actually doing? My guess is they're all just being people and doing people stuff like exploring the galaxy and smugfacing the Romulans. It would be easier to just create a race of Datas to do it safer. The Datas could probably be Bluetoothed to the Ship's Computer for even more optimization.

I think some of the struggle is that as we summit each subsequent hill of challenge, the sunset (or is it a sunrise?) is becoming inescapably bright. We're faced with that big ol' "what's the point of all this?" question. What's the point of studying math? What's the point of exploring the galaxy? What's the point of standing under a stack of blue barrels?

I'm not a math guy. I dunno if a Fields medal comes with free Taco Bell for life or something else that would truly move me. But I love that I get to read books and learn cool things and feel that spark of joy when my understanding expands, even if the ending is right there with nothing stopping me from skipping to it.

> Watching Star Trek TNG as a kid, I vividly recall hearing Geordi or Data often say things like "run a level 3 diagnostic on the Worf Barrels" or whatever to the computer and wonder what the heck that would even be....

> Now I think I kind of have an answer. Maybe the level of diagnostic refers to the LLM effort level....

The real answer is that it was gibberish. IIRC, the writers would insert "[tech]" in the scripts, to be later fleshed out into technobabble.

What you say is ret-con at best. A more realistic contemporary interpretation of the "level 3 diagnostic" technobabble, would have been a particular pre-programmed diagnostic procedure (like "run the POST memory checks" on a PC).