Summer is a good time for this kind of reading. The pace drops and suddenly you have space to think about things you never pause for during the year. We recently came across a list of twelve laws about human behaviour —some classic psychology, others internet maxims— paired with «tips» on creating urgency, manufacturing social proof or looking smarter. A persuasion manual, basically.
Each of these laws hides a fork: you can use them to manipulate others, or to understand them. The mechanics are the same; what changes is who you are when you apply them. Here they are read from the second path.
1–3. Time, metrics and clarity
Parkinson's law: work expands to fill the time available. Unlimited time dilutes what you do; a well-chosen constraint is deciding what matters enough to do now.
Goodhart's law: when a measure becomes a target, it ceases to be a good measure. The day you work for the metric instead of what the metric was meant to capture, you have already lost.
The curse of knowledge: experts forget what it was like not to know. Speaking clearly is not a tactic: it is respect. Making the effort to stand on the other side is generosity.
4–6. Crowds, egos and cynicism
Bandwagon effect: people tend to follow the crowd. You can manufacture the sense that «everyone is already there», or build something good enough that people recommend it for real. Honest social proof is earned.
Egocentric bias: in any team, if you add up what each person thinks they contribute, the total exceeds 100%. Recognising others is doing justice to what is true —and assume you are also overcounting yourself.
Cynicism: it looks like intelligence, but it builds nothing. Believing in something and doing it knowing it might fail costs more. Sincerity is braver than irony.
7–9. Habits, deadlines and ambition
Skinner's law: behaviour is shaped by rewards and punishments. You can design your environment so good habits are easy… or stay conditioned without noticing.
Hofstadter's law: every project takes longer than expected, even when you already expect it to. Promise with margin and deliver early: telling the truth about your timelines is a way of being trustworthy.
Elon's law: an impossible deadline stretches what you think you can do. But the same ambition can be fuel or mistreatment, depending on whether you choose it and what price the people with you pay. Aim high; then be honest about the cost.
10–12. Fear, simplicity and FOMO
Loss aversion: losing weighs more than winning. Manufactured fear is corrosive; helping someone see what is really at stake, without inflating it, is the honest version. And look inward: how many things do you not change only for fear of losing what you already have?
Occam's razor: given two ways to say something, the clearer one is usually best. Dressing up the message often hides insecurity. Thinking clearly and speaking simply takes courage.
FOMO: fear of missing out keeps you hooked. The cage door is presence: choosing depth over the infinite feed, and not building work on anyone's anxiety.
What remains when we turn off the noise
All twelve can be read two ways. One says: here are the levers to move people. The other: here is a mirror to understand why we do what we do. The first gives quick results and a reputation that wears out. The second is slower, but builds trust: the only asset that appreciates over time.
When you have a quiet moment, try it with any of these laws: ask yourself which side you are on. The answer says more about you —and your team— than it seems.