If Type tells you what you are, Strategy and Authority tell you how to live — and they are the part of Human Design that people who use it daily find most valuable. Together they form a two-step decision-making method designed to get you out of your head and into a cleaner, body-led way of choosing. This article explains how Strategy and Authority work as a pair, walks through the seven inner authorities, and shows how to actually use them — while keeping clear that the underlying claims are esoteric, not proven.
Two Halves of One Method
Strategy and Authority are meant to be used together, but they answer different questions. Strategy, which comes from your Type, governs how you engage with the world at the level of overall posture: a Generator responds, a Manifestor informs, a Projector waits for the invitation, a Reflector waits a lunar cycle. It sets the right relationship between you and life — whether you initiate or wait, push or receive. It is about timing and approach more than any single yes-or-no.
Authority, which comes from your defined centres, governs the actual moment of decision: when something to decide arrives, which inner signal do you trust to tell you yes or no? For one person that is an emotional wave to be ridden out over time; for another, an instant gut sound; for another, a flash of intuition heard once and gone. Strategy positions you correctly; Authority makes the call. Neither works as well alone — together they are the system's core practical promise.
The Inner Authorities
Your Authority is determined by which centres are defined in your chart, following a fixed hierarchy. The most common is Emotional authority, anchored in a defined Solar Plexus: people with it ride an emotional "wave" and should never decide in the heat of the moment, instead waiting for clarity to emerge over time — "there is no truth in the now." Next is Sacral authority, for Generators without emotional definition, who trust the immediate gut "yes" or "no" response of the Sacral.
Then comes Splenic authority, a quiet, in-the-moment intuition from the Spleen that speaks once and does not repeat, prizing spontaneity and survival instinct. Ego or Heart authority bases decisions on genuine willpower and want — "do I really have the heart for this?" Self-Projected authority, found in some Projectors, works by hearing yourself talk a decision through out loud to trusted listeners. The rarer Mental or Environmental authority (some Projectors) needs to discuss decisions in the right environment, and Lunar authority belongs to Reflectors, who wait the full month. For the full breakdown, see human design inner authority types.
Why Not Just Decide With Your Mind?
The premise behind the whole method is a pointed claim: that the mind is the wrong tool for deciding what is right for you. Human Design honours the mind as a magnificent instrument for taking in information, reasoning, and advising others — but it argues that when the mind decides your own life, it is too easily hijacked by fear, conditioning, and other people's expectations. The body's authorities, the system claims, give cleaner, less corruptible signals about what is genuinely correct for you specifically.
It is worth saying plainly that this is a metaphysical claim, not a scientifically demonstrated fact — there is no peer-reviewed evidence that a "Sacral response" or "emotional wave" outperforms careful reasoning. But stripped of the metaphysics, the practical advice is sound and familiar: pause before deciding, do not commit in the grip of strong emotion, check how a choice sits in your body, and notice when you are deciding to please others. As a discipline for better decisions, it stands on its own.
Using the Pair in Practice
In practice, living by Strategy and Authority is an experiment rather than a one-time fix. The usual advice is to pick low-stakes decisions first — what to eat, whether to take an invitation — and practise running them through your Type's Strategy and your specific Authority, then notice whether choices made that way feel cleaner and lead to fewer regrets. Over time, followers extend it to bigger decisions, building trust in the method through lived results rather than belief.
This experimentation is the engine of "deconditioning," the multi-year process of shedding habits absorbed from others and returning to your own design — covered in human design deconditioning explained. When you decide against your Strategy and Authority, the system says you feel your Type's not-self theme; when you decide with them, you feel its signature. That feedback loop is the practical heart of the system, explored in the not-self theme.