A commenter on my "Armor Against Managers" piece pointed out the scene in TNG's "Relics" where Scotty explains to Geordi how he built his legendary reputation: tell the captain you need twice the time, then deliver "early." I replied that I'd always considered that bad writing. That TOS Scotty read technical manuals for fun, was honest in his assessments, and was just fast.
The commenter agreed. Then added: "Looking back, it's an early instance of 'deconstructing' the heroes of our youth, turning them into liars and shysters."
I'd never framed it that way. But once I did, a pattern emerged that I can't unsee.
The arc
TOS Scotty (1966-1969) was an honest engineer under pressure. He said "impossible," meant it, and then reality bent under speed and ingenuity. The drama came from the problem, not from his personality. When he estimated repair time, there's no evidence in the episodes that he was padding. He told Kirk what he saw, Kirk demanded it faster, and Scotty delivered faster because he was good at his job under stress. The miracle-worker reputation was earned on screen.
Star Trek III: The Search for Spock (1984) introduced the padding joke. Kirk asks how long for refit. Scotty says eight weeks, then immediately adds “but ye don’t have eight weeks, so I’ll do it for ye in two.” Kirk: “Mr. Scott, have you always multiplied your repair estimates by a factor of four?” Scotty: “Certainly, sir. How else can I keep my reputation as a miracle worker?” Played for a laugh. But the laugh rewrites the entire TOS run retroactively: his reputation wasn’t built on honesty plus speed. It was built on lying to his boss.
"Relics" (1992) promoted the joke to a mentoring speech. Old Scotty explaining to young Geordi how the game is played. The padding isn't shameful; it's wisdom. The show presents it as craft, not fraud. By then, fandom had absorbed it. The revisionist Scotty became canon.
The myth was constant across all three versions. What changed was the mechanism underneath. TOS: competence plus honesty. Film-era: lying to look good. The same reputation, built on opposite foundations.
Why the rewrite happened
I've written before about why Hollywood can't portray competence: it's invisible on screen, so writers substitute deficit (Rain Man) or ego (Iron Man), and the third option (competence-as-procedure, drama from the problem) costs research and practitioner access that the industry doesn't require.
TOS Scotty was that third option. So were the engineers in Apollo 13, the scientists in Chernobyl, the crew in Master and Commander, Lester Freamon in The Wire. Common features: the expert is not the protagonist, peers confer status rather than the script asserting it, and the writers either were practitioners or had them in the room.
The question is why TOS got it and the films didn't.
The draft was the variable
TOS was written by people who had lived inside institutions where honest reporting was the difference between living and dying.
Gene Roddenberry flew B-17s over the Pacific. Gene Coon was a Marine who saw combat in Korea. Matt Jefferies flew bombers and designed the Enterprise like an engineer because he was one. James Doohan was Canadian artillery at Juno Beach; he lost a finger taking that beach. These people knew what an NCO-engineer looked like: the man who tells the officer "no, sir, that will take six hours" and is trusted because he doesn't pad.
The audience knew too. In 1966, the median American viewer was draft-era. They'd been inside an institution where procedure was the difference between the ship coming home and the ship not coming home. Competence-as-procedure was legible without exposition. They'd all seen it. They'd all served under a Scotty.
By 1984, the median viewer had never been inside any organization where honest reporting was rewarded. By 1992, the median writer hadn't either. Film schools don't teach institutional experience; they teach character and dialogue. The writers weren't dishonest. They just didn't have an inside account to draw on.
So Scotty's arc tracks the industry's. He started as an NCO written by NCOs for an audience of NCOs. He ended as a liar written by civilians for an audience of civilians. The character was rewritten to match the audience's experience of management, not Kirk's.
Control cases
Nicholas Meyer never served. He wrote Scotty straight in The Wrath of Khan (1982) anyway. His substitute was Horatio Hornblower: naval procedural fiction by C.S. Forester, who had studied the Royal Navy closely enough to fake it. Same for Apollo 13 (Jim Lovell's memoir, NASA technical consultants on set). Same for Chernobyl (Craig Mazin's research was obsessive). Same for the genuine-procedural exceptions above.
So the variable isn't military service specifically. It's whether the writer holds an inside account of the institution, lived or borrowed. Service used to supply the account for free. Post-draft, you have to acquire it deliberately, and most writers don't.
Ron Moore is the interesting middle case. ROTC dropout. He wrote "Relics" and the padding scene. He also later wrote Battlestar Galactica, which is the best portrayal of a competent military institution on television. He knew enough to fake it in 1992, and he learned enough to do it properly by 2004. The progression is visible. Writers can acquire the inside account; it just takes effort the industry doesn't require.
The indictment
Post-draft, the median writer and the median viewer have never been inside an organization where honest reporting is rewarded. Most workplaces punish it. The manager punishes the missed estimate. The director punishes the manager's slip. The structure selects for padding, and the audience recognizes padding as normal.
So competence on screen is either pathology or narcissism, and the honest expert reads as naive. Geordi in "Relics" is the case study: young, idealistic, not yet hardened to the real game. The episode presents Scotty's cynicism as wisdom and Geordi's directness as inexperience. The framing is the tell.
My "Armor Against Managers" piece argued that work-management complexity exists partly to protect workers from the humans above them in the hierarchy. Estimate padding is rational when missing the estimate goes in your review. The rational engineer games the system; the honest engineer gets punished.
The Scotty rewrite is the culture teaching itself this lesson. The draft-era version assumed honesty under institutional pressure. The post-draft version assumes the institution can't be trusted, so you play defense by default. The character didn't become a worse person. He became a realistic one.
The old Scotty was aspirational: what an engineer could be if the institution deserved honesty. The new Scotty is descriptive: what an engineer is when the institution doesn't. That neither the writers nor the audience noticed the switch says more about what we've come to expect from work than the writers ever intended.
(Thanks to TWB for the framing. The comment was the hook.)
My initial calculated time estimates are always too optimistic. I don't pad them to enhance my reputation, I pad them to be more accurate. The thing about "unforseen delays" is that they are unforseen by definition.
My interpretation of the exchange in The Search For Spock is that it was supposed to be a joke. Kirk and Scotty are supposed to be old comrades who have been in the trenches together more than a few times. They’ve known each other for decades and are good friends. (It says something about Doohan and Shatner as actors that they conveyed this so well, despite their real life lack of friendship.) Kirk is teasing his comrade-in-arms, and Scotty is teasing him back.