Honest influence
Lesson 30 of 31 in the course “Brain Hacks”. Free, with animations and a quiz.
Influence yes, deception no
Last lesson we learned to defend ourselves. But you need to persuade people too: parents, friends, teachers, your first clients. Is that bad? No. Influencing people is a normal part of life. The question is how. The levers are the same: anchor, scarcity, crowd, “us,” reciprocity. The difference isn’t in the levers but in whether the signals are true. If you really have three spots left, saying so honestly is fine. If you have a hundred and write “three,” that’s manipulation. Three signs of honest influence: everything you say is true; it benefits the other person too; they can calmly say “no.” And a simple mirror test: would you be fine if the person saw everything behind the scenes, every technique and every thought? If yes, you’re influencing. If not, you’re manipulating.
Move 1: start with an honest minus
It seems you should persuade only with pluses and hide the minuses until the end. Research says the opposite. Whoever names a weak spot at the start immediately looks more honest, and their strengths are believed more afterwards. This has been tested in courts, where a lawyer who admitted a weakness first seemed more credible and won more often, in politics and in advertising. The “minus, but, plus” combo works especially well when the plus outweighs the minus. In 1588 the Queen of England, addressing her troops before an expected invasion, said: “I know I have the body of a weak and feeble woman; but I have the heart of a king.” The soldiers cheered. For you: “I’m new to editing, but I deliver a draft in 24 hours.” Important: the minus must be real, not fake modesty, and the plus must answer that exact minus.
Move 2: ask for advice, not opinion
People in the US were shown a plan for a new healthy-food restaurant and asked for feedback. Some were asked “What advice would you give?”, others “What’s your opinion?” or “What do you expect?” Then everyone said how much they’d like to eat there. Those who gave advice wanted to go noticeably more. And all three kinds of feedback were rated as equally helpful. So it’s not about usefulness. When you give advice, you mentally step onto the other person’s side and a “we’re in this together” feeling appears. When you give an opinion, you look at yourself and judge from the outside. One novelist said: “When we ask for advice, we are usually looking for an accomplice.” It works with parents, friends, a boss and clients. But it’s honest only if you truly need the advice and are ready to use it. Asking just for show is the same manipulation.
Move 3: give first, but without a hook
Reciprocity is the strongest rule, and it doesn’t have to be dirty. You help a friend with notes; later they help you move. That’s how any friendship holds. Research shows help works best with three qualities. Meaningful: not necessarily expensive, but noticeable. Unexpected: not out of duty, but extra. And most of all, tailored to the person. Remember the fast-food place where hungry guests got a yogurt at the door and spent more than after a keychain? The gift hit what they needed right then. The honest version looks like this: you notice what someone needs and help just because. No “now you owe me” counter and no plan to sell them something a minute later. The paradox: exactly this kind of help builds relationships where people later want to support you on their own.
The same levers, honest version
Everything we covered in this course can be used honestly. Crowd: show real reviews, with links and names if people don’t mind. Don’t add a single invented one. Scarcity: if you truly have five free editing slots a week, say so. That’s useful information for the client, not pressure. Timing: ask when the person has time and is in a good mood, not when they’re tired and rushing. That’s respect for their time. “Us”: lean on what you genuinely share, whether it’s a city, a school or a favourite game. Don’t fake a “family” where there isn’t one. Notice the common principle: the honest version of each lever makes the person’s decision better and easier. Manipulation makes it worse and faster. Truth amplifies your words, and lies sooner or later break everything you’ve built.
Why honesty pays
You might think honesty is nice, but deception pays more. The data say otherwise. Researchers looked at companies the US financial regulator caught misrepresenting their finances. Once it became public, they lost on average 41% of their value, and about two-thirds of that loss came from reputational damage. When a major carmaker’s diesel emissions cheating came out in 2015, car owners’ view of the brand flipped: from 70% favourable to 80% unfavourable. And winning trust back is even harder: you have to prove many times in a row that you’ve changed. Even inside a company, a dishonest climate is costly: employees who see deception around them get more fatigue and burnout. It’s the same with people. A friend you once tricked no longer takes your word. Honest influence isn’t just morality. It’s a long game, and you win it.
Danya persuades his parents
Danya needs a laptop for editing: you can’t do much on an old phone. He’s been saving his own $500, but it’s not enough. Before, he’d have told his parents: “Everyone already got one except me” (fake crowd) or “The discount is only today!” (urgency). Now he does it honestly. He starts with the minus: “I know I’ve quit courses before, and you have every right to doubt me. But here’s what’s changed.” He shows a plan and numbers: three first paid gigs, client reviews, a study schedule. He asks for advice: “Which model would you recommend, and how should we split the cost?” He offers a contribution: he pays half himself. And most importantly, no pressure: “If now isn’t the time, I’ll understand and wait.” His parents argue about models, his dad finds a cheaper option, and a week later they buy the laptop together. Danya faked nothing, and that’s why he isn’t ashamed of the conversation.
Try it: the honesty test
Before an important conversation where you want to persuade someone, run yourself through five questions. One: is everything I’m about to say true? Not one invented number, not one “everyone does it” if they don’t. Two: am I hiding key downsides? Better to name the main one yourself, at the start. Three: does it benefit them too? If only you win, that’s not persuasion, it’s talking them into something against their interests. Four: would I be fine if they saw everything behind the scenes? Five: can I calmly accept a “no”? If the answer to any question is “no,” rework your approach. Then use the moves from this lesson: an honest minus first, asking for advice, help without a hook, real reviews and good timing. That way you persuade people and stay someone they trust. Up next is the finale: a simulator of ten situations where you’ll apply everything you’ve learned in this course.
Check yourself
- Danya pitches editing to a client. Which opening is best?
Correct answer: “I’m new, but I deliver a draft in 24 hours”. Yes. An honest minus up front builds trust, and the plus answers exactly that minus. - How should you ask a friend about your project so they feel part of the team?
Correct answer: “What would you advise?”. Yes. Advice puts the person beside you and creates a sense of “us.” - Where is the line between influence and manipulation?
Correct answer: Where signals are faked or key facts hidden. Yes. The levers are the same; the difference is truth, mutual benefit and the right to say “no.” - What do the data on companies caught cheating show?
Correct answer: They lost a lot of value, mostly through reputation. Yes. On average −41% of value, about two-thirds of it reputational damage.
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