Myth vs Fact: "Probabilistic" Means Random

"Probability engine" can sound like rolling dice on your prompt. It is closer to steering than to gambling. Background: the anchor post.

Myth: A probabilistic engine gives you a random brief.

Fact: Bias applies a directed lean before measurement. Probability mass concentrates where the lean points, then the highest-probability region is measured.

Myth: The randomness is just noise.

Fact: The Framework talks about controlled stochasticity: structured randomness with a statistical character you can tune, not thermal garbage.

Myth: You can never get the same answer twice.

Fact: The white paper says Edge is deterministic when seeded, and gives full reproducibility through the seed parameter.

Myth: Probability lets the result drift anywhere.

Fact: Probability mass is conserved and normalised at every step. Total mass stays the same; only where it sits changes.

Myth: So it is just a fancy if/else.

Fact: No. Fractional probability stays alive across a joint space of alternatives until measurement. That is the difference from an early light switch.

The guide's own line: the system always collapses, and the output is a single decisive prompt.

Soft door: see a steered field collapse on a real goal. Try Edge from Members.