Read this before you trust a word of it

What the read can and cannot know.

A read that will not tell you its limits is a horoscope. Here is exactly what VEX measures, how sure it is, and where it goes quiet. If a coach cannot stand behind this page, they should not use the tool.

What it measures, and what it does not

What it reads

  • How a person moves through a question: pace, where they slow, what they revise.
  • Which questions they answer sideways, and which they meet head on.
  • How that pattern shifts when they take it again, weeks later. This is the part a one-time report cannot do.

What it cannot read

  • Whether the read is true. It is a strong hypothesis about a person, not a verdict on them.
  • Clinical anything. It is not a diagnosis, a screen, or a measure of health. Do not use it as one.
  • A person on a bad day, in a second language, or rushing. The read reflects the moment it was taken.
  • Anyone who does not consent. No read happens without them, every time.

How sure each line is

Not every line in a brief carries the same weight. The read is most confident about behavior it watched directly, and least confident the further it reaches toward what a behavior means.

High

How they moved through the questions. This is observed, not inferred. If the brief says they slowed on the ambition question, that happened.

Working

The word, the rhythm, and the pattern. A well-supported reading of the behavior, the kind you would form about a person after a long first meeting. Treat it as the best current guess.

Offered

How to open, what they may retreat to. A suggestion to test in the room, not a fact about the person. If it does not fit, the person is right and the read is wrong.

Whether the engine agrees with itself

A confident wrong answer is the whole danger with a machine. So the engine reads each person more than once, quietly, from the same answers, and we record whether it lands in the same place each time. When every run agrees on the word, that is a stable read. When the runs scatter, the read says so plainly, and the coach holds it loosely. The confidence you see is measured, not asserted.

How you check it

The point of a living read is that it can be graded. After session one, you mark each line: did it land, or miss. Those marks do two things. They tell you which parts of this person's read to trust going forward. And in aggregate, they are how the engine gets more accurate, honestly, against reality instead of against itself.

A read you cannot check is a read you should not sell. VEX is built to be checked against the person in front of you, and to lose the argument to them when it is wrong. That is the difference between an instrument and an oracle.

The honest bottom line

At its best, a VEX read is as accurate as a perceptive colleague who watched the person answer six hard questions and has watched them do it again since. That is genuinely useful, and it is not more than that. It is a better first hypothesis than a blank page or a form, delivered before you meet, and it sharpens every time the person returns. Anyone who tells you an eight-minute read knows a person for certain is selling you something. We are selling you a head start you can verify.

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