For families
Understand the people you live with.
The same engine that reads teams reads families. Spouses, children, parents, siblings — every member becomes a wavelength, and the household becomes a spectrum that explains why some friction is real and some is just two designs running into each other in the kitchen.
Spouse
The decision cadence at home.
When one of you has Sacral authority and the other has Emotional, every same-day yes from one feels like procrastination from the other. The friction isn't about the issue. It's about the wave.
Children
Parent in alignment.
A child's type and authority show up early. A Generator child needs things to respond to; a Projector child needs to be invited and recognized. Parenting against type produces resistance that looks like a behavior problem and is actually a design mismatch.
Family of origin
The patterns you came from.
Open centers absorb conditioning. PRISM shows where you took on your parents' fixed patterns as your own variable ones — and where your own children are now absorbing yours.
It is not about typing the people you love.
We are not reducing your spouse to a profile or your child to a category. The chart is a structural read — what energy is consistent in a person, what is variable, and how those interact when two designs share a household.
What PRISM lets you do:
- · Recognize when the friction is structural — and stop arguing about it
- · Adjust how you present a question so the other person can actually hear it
- · Know your child’s strategy and authority before they can articulate it themselves
- · Notice when one open center is absorbing pressure from another defined one in the same room
- · Build family rituals around the actual operating shape of the household, not the assumed one
Most family conflict is not character. It is two designs running on incompatible cadences without either party knowing why. PRISM names the cadence so you can stop fighting it.
Free deep-dive
The full lesson on relationships.
We’ve published a long-form lesson covering partners, children, parents, siblings, and the household as a single composite chart. Everything you’d learn from a $300 reading, free, in plain language. Read it before you compute your household.
Read “Relationships in Human Design” →A clear line
PRISM is not therapy. It is not a substitute for couples counseling, family therapy, or any clinical care. It is a map of how the people in your house are built to operate — useful information, not a replacement for the work of actually relating.
The framework is interpretive. The reads are starting points for honest conversation. The experiment is to live in alignment with what the chart shows for a season and measure the shift in your household.