The frameworks we apply, the ones we deliberately refuse, and how confidence works. A portrait is a reading, not a diagnosis — and the difference is most of the work.
Two kinds of content. The distinction matters more than any score on the page.
A portrait has two kinds of content, and the distinction matters.
The first is observed: the themes that recur in your saves, the sources you return to, the time of day you save, the rhythms of what you read when nothing is asking you to read. This is what the data actually shows.
The second is inferred: what those patterns might say about how you think, what you care about, how you weigh things. This is what the data suggests. The Portrait view is observed — the patterns are there, unambiguously. The Analysis view is inferred — the scores are careful readings, not verdicts.
Each one earns a place because it replicates, because it has a clean behavioural signature, and because save data is the right evidence for it.
Definition. The OCEAN model: openness, conscientiousness, extraversion, agreeableness, emotional stability.
Why. It's the only personality framework that replicates consistently across cultures, decades, and research teams.
Signal. Topic breadth, depth per theme, variety across sources, rhythm of saving.
Definition. Ten basic values — self-direction, security, benevolence, achievement, and the rest — present in every culture studied.
Why. It's the most cross-culturally validated values framework we have.
Signal. Which themes you save toward, and which you save against.
Definition. Higgins's distinction between promotion focus (approaching gains) and prevention focus (avoiding losses).
Why. A long experimental record and clean behavioural signatures, not vague mindset language.
Signal. Whether your saves lean toward aspiration material or protective, corrective material.
Definition. Cacioppo and Petty's measure of how much a person enjoys effortful thinking.
Why. Save behaviour is an unusually clean window on this — the kind of thing you'd pay to read is the kind of thing you'd enjoy thinking about.
Signal. Depth per theme, length of pieces saved, proportion of argument-heavy vs. fact-heavy content.
Definition. Cognitive Reflection (resistance to intuitive-but-wrong answers) and Actively Open-Minded Thinking (willingness to revise beliefs).
Why. Narrow on purpose. They measure habits we can actually see in reading patterns.
Signal. Saves that sit with disagreement, revisit a topic across opposing sources, or engage with counter-intuitive material.
Refusal is part of the method. Each of these would cost trust without earning anything in return.
Doesn't replicate. Seventy years of study and it still fails basic reliability tests. A framework that gives you a different type every few months isn't measuring anything stable.
No empirical basis. Real cultural weight, zero psychometric record. We treat it the way we treat astrology: fine for conversation, not fine for a portrait.
We aren't clinicians and save data is not diagnostic. Depression, anxiety, ADHD, autism — these are medical determinations. They require trained people and real instruments, not bookmarks.
Narcissism, Machiavellianism, and psychopathy are real constructs. Telling someone their narcissism score is not something a thoughtful portrait does. The upside is zero. The downside is substantial.
The attachment literature is built on observed relationships — infant and caregiver, partner and partner. It is not something you can infer from what someone reads.
Where the portrait declines to guess.
Every score carries a confidence. Confidence is a function of how much of your save history actually spoke to that dimension — not how strongly the pattern appeared, but how much evidence there was to pattern at all.
When a dimension is marked low confidence, we estimated it for completeness; the honest read is that the data doesn’t say much either way. When it comes back unscored, that’s stronger — it means the signal was missing entirely.
We think those labels are the most trustworthy part of the portrait. They are the places where we declined to make something up.
A portrait is built on inference drawn from a sliver of a life — the part you chose to mark. You are not your bookmarks. The portrait is not the person. We take this seriously because the raw material is intimate, and because a sharp reading can feel like being seen. That feeling deserves accuracy over flattery.