Summary Cues
High signal

Probability Not Certainty

The principle that body language reveals likelihoods rather than definite truths.

Principle
Channel
High
Reliability
Advanced
Difficulty to Read
Example

Several stress cues raise the chance of discomfort without ever proving its cause. The signs tilt the odds one way, yet they never settle the matter beyond doubt.

How to Read It

Speak in terms of what is likely rather than what is certain, and keep gathering evidence. Treat your reading as a probability that more information can confirm or overturn.

A Word of Caution

Treating a reading as proof leads to unjust conclusions, so stay humble. Mistaking a likelihood for a certainty is how fair observers end up making unfair judgements.