Let me concede the obvious before anyone reaches for the comments: changing your mind is not a sin. A leader who alters course when the evidence turns is doing the job — that is seamanship, not weakness. So the trouble with Sir Keir Starmer‘s remarkable collection of U-turns was never the turning. It is what each turn reveals about the certainty that came before it.
That is a Congruence problem. And in the Leaderment Codex, Congruence is where Trust lives or dies.
Trust = Congruence × Humility × Recognition
It multiplies — it does not average. You cannot top up a weak Congruence with a surplus of charm or competence, because the factors compound rather than add. Let Congruence fall towards its floor and the whole product follows it down, however able or well-meaning the captain.
The Say-Do gap
Congruence is simply the distance between what a leader says and what a leader does. Put the words on one cliff and the deeds on the other, and the chasm between them is the measurement. On the evidence, Captain Flip Flop has spent the better part of two years widening it.
Watch the pattern rather than the policy. Winter fuel: means-tested with conviction, a U-turn ruled out for months, then reversed at the despatch box the moment the local elections returned their verdict. The grooming-gangs inquiry: resisted hard, its supporters accused of jumping on a bandwagon — shortly before he launched the very inquiry he had disparaged. Mandatory digital ID, compulsory in September and optional by January. The two-child cap, defended and then dropped. And, beneath all of it, the second referendum he personally architected as Shadow Brexit Secretary, before settling on “make Brexit work.” The same shape every time: firm line, public certainty, reversal under pressure.
The damage was never that he changed. It is that he staked a certainty he did not hold. The voter who hears “no U-turn” and then watches the U-turn arrive does not conclude that the man listens. They conclude that he will say whatever the room requires and mean none of it — and once that inference sets, every later correction, however sensible, lands as confirmation rather than course-correction.
Conviction you can navigate by
Set him beside the conviction politicians and the contrast does the work for you. I have spent years disagreeing with Margaret Thatcher, Nigel Farage and Nicola Sturgeon — and I could still tell you precisely what each of them stood for, which is more than I can manage for the captain. “The lady’s not for turning” is the exact antonym of this poster. You knew Thatcher’s bearing whether you sailed with it or against it. Farage has sung one note for thirty years. Sturgeon never let a day pass without independence. You need not agree with a single one of them to navigate by them — and that is the entire point.
The sharpest contrast sits closest to home. Jeremy Corbyn did not move in forty years. Starmer sat in his shadow cabinet, told the country he would make a fine Prime Minister, and then expelled him. The unmoving man and the man who moved against him: the distance between them is this whole article.
Isn’t that just stubbornness?
The objection writes itself. Isn’t consistency merely stubbornness? Wasn’t Liz Truss perfectly consistent, right up to the edge of the cliff? Quite — which is why the Codex is careful here. Congruence is not “never change.” It is the alignment of Say and Do. A leader may change course and keep Congruence wholly intact, provided they change in the open: revise the Say, give the reason, and let the Do follow honestly. The vice was never the turning. It is performing a certainty you do not own, and then behaving as though the turn never happened.
So consistency is necessary, not sufficient. It does not make a leader good — Truss was consistent and wrong. It makes a leader followable, which is a narrower and far more useful thing. Truss was followable and steering for the rocks; Starmer is simply unfollowable. Only one of those is a failure of Trust.
Here is the quiet truth a follower lives by: you can never see a leader’s conviction. You can only see their Congruence — whether the Do follows the Say. Conviction that reverses under pressure is, from the deck, indistinguishable from no conviction at all. You do not follow a person. You follow a bearing. And a bearing has to hold.
You can follow a leader you disagree with. You cannot follow one you can’t predict.
Trust = Congruence × Humility × Recognition is the ninth of the thirteen equations in The Leaderment Codex. The others are no kinder to performed certainty.